Write a script to evaluate a mathematic function f(x, y) for any two user-specified values x and y, where the mathematic function f(x, y) is defined as follows:
f(x, y) = { 2x + 2y x ⥠0 and y ⥠0
3x + y^2 x ⥠0 and y < 0 x 2
â 2y x < 0 and y ⥠0
x^2 + 2y 2x < 0 and y < 0
In the script, prompt the user for x and y values and print the corresponding value of f(x, y) by using if/elseif/else construct. Next, rewrite the problem by using nested if constructs, where the outer construct evaluates the value of x and the inner constructs evaluate the value of y.
Answers
The solution to write a script to evaluate a mathematical function f(x, y) for any two user-specified values x and y, where the mathematical function f(x, y) is defined as follows can be written as shown below using the if/elseif/else construct: Code: Please find below the script to evaluate the mathematical function f(x, y):```
%% Script to evaluate mathematical function f(x, y)
% This program will prompt the user for x and y values and print the
% corresponding value of f(x, y)
clc; clear; close all;
% Prompt the user to enter the values of x and y
x = input('Enter the value of x: ');
y = input('Enter the value of y: ');
% Evaluate the value of f(x, y) using if/elseif/else construct
if x >= 0 && y >= 0
fxy = 2*x + 2*y;
elseif x >= 0 && y < 0
fxy = 3*x + y^2*x^2;
elseif x < 0 && y >= 0
fxy = -2*y;
else
fxy = x^2 + 2*y;
end
% Print the value of f(x, y)
disp(['The value of f(x, y) is: ', num2str(fxy)]);
```The above code will prompt the user for the values of x and y and will print the corresponding value of f(x, y) using the if/elseif/else construct. The mathematical function f(x, y) is defined using the following if/elseif/else conditions:
if x ≥ 0 and y ≥ 0, then f(x, y) = 2x + 2yif x ≥ 0 and y < 0, then f(x, y) = 3x + y2x2if x < 0 and y ≥ 0, then f(x, y) = -2yif x < 0 and y < 0, then f(x, y) = x2 + 2y
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Related Questions
please answer i will give you brainelst!!!!!!!!!!
Answers
Answer:
I think it's D
Explanation:
Hope you don't get it wrong
A system engineer enhances the security of a network by adding firewalls to both the external network and the internal company network. The firewalls are products of two separate companies. This is an example of what type of security control practice?
Answers
Answer:
Vendor diversity
Explanation:
Different cybersecurity companies maintain different codebases, which means an exploit that might poke holes in the security of one likely won't breach the other. In this situation, the network would still have an active and effective firewall from one vendor even as the exploit from the other vendor's firewall is being patched.
Choose the term that best completes each sentence.
______ is (are) the insights customers share about their experience with a product or service. It can be
compiled, and trends identified through the use of ______
Answer is customer feedback, analytics
Answers
Answer:
First is customer feedback, second is analytics
Explanation:
Q1 Give two examples of print () that will lead to errors.
Answers
Answer:
print(a') print(endl<<)
Explanation:
These are two different statements of print() function which will lead to error because in the first example we have passed the variable with a closing quotation mark and in the second we are passing the manipulator to the function body which will also lead to error.
Please use Excel and it's formula show me with ell reference
Calculate the value of a bond that matures in 16 years and has a $1,000 par value. The annual coupon interest rate is 14 percent and the market's required yield to maturity on a comparable-risk bond is 16 percent
Answers
Finally, calculate the total value of the bond by summing up the present values in column D:
=SUM(D2:D17)
To calculate the value of a bond using Excel, you can use the present value formula. Here's how you can do it:
Open Excel and set up the following column headers in cells A1 to D1:
A1: Years
B1: Cash Flow
C1: Discount Rate
D1: Present Value
In cells A2 to A17, enter the years from 1 to 16 (representing the maturity of the bond).
In cell B2, enter the coupon payment, which is 14% of the par value: =1000*0.14
In cell C2, enter the market's required yield to maturity: 0.16
In cell D2, enter the present value formula to calculate the present value of the cash flow:
=B2/(1+C2)^A2
Copy the formula from cell D2 and paste it into cells D3 to D17 to calculate the present value for each year.
The resulting value in the total sum cell will be the value of the bond.
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Rachel is planning on writing code that will have to do computations with very large
numbers. Which of the following is the most important issue she should check
before writing her code?
PLEASE
Answers
Group of answer choices.
A. Rachel should look up how many bits are used to store integers and floating point numbers in the programming language she is using.
B. Rachel should reset her machine to store data using hexadecimal values instead of binary.
C. Rachel should run a program to ensure that she has enough memory on her machine to write the program itself.
D. Rachel does not have to worry about the size of the numbers
Answer:
A. Rachel should look up how many bits are used to store integers and floating point numbers in the programming language she is using.
Explanation:
In Computer programming, a bit is a short word for the term binary digit and is primarily the basic (smallest) unit measurement of data or information.
A bit is a logical state which represents a single binary value of either one (1) or zero (0). This ultimately implies that, a single bit in computer science represents a boolean value of;
1. True or ON, which is equal to one (1).
2. False or OFF, which is equal to zero (0).
Additionally, a binary numbering represents all numeric values that are to be written in sequences of ones (1s) and zeroes (0s). Therefore, a binary number refers to any numerical value (number) that is expressed in base-2 numerical system; 0s and 1s.
Also, the total numbers which can be represented with an 8 bit binary (base-2) system is 256.
For all computations that would involve the use of very large numbers, it's important to look up how many bits are used to store integers and floating point numbers.
In this context, Rachel should ensure that she check how many bits the chosen high-level programming language uses to store integers and floating point numbers before writing her codes.
Question #7
Multiple Choice
Religious values and secular values have some important themes in common.
False
True
Answers
Hope that helped :))
What are some strategies that you can use when you debug a program?
Answers
Answer:
Incremental and bottom-up program development.
Instrument program
Binary search.
Problem simplification.
Explanation:
30 points for this.
Any the most secret proxy server sites like “math.renaissance-go . Tk”?
Answers
No, there are no most secret proxy server sites like “math.renaissance-go . Tk”
What is proxy server sitesA proxy server functions as a mediator, linking a client device (such as a computer or smartphone) to the internet. Sites operating as proxy servers, otherwise referred to as proxy websites or services, allow users to gain access to the internet using a proxy server.
By utilizing a proxy server site, your online activities are directed through the intermediary server before ultimately reaching your intended destination on the web.
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You have went to the market to buy fruits for your grandmother. She has given you $100.00 and your are required to purchase 6 apples and 2 pineapples.write an algorithm and input output and process to determine how much change you would be left with after purchasing the items
Answers
Answer:How much is the apples and pineapples?
Explanation:I’ll figure it out if I know how much is the apples and pineapples
One problem with _______ is that often many copies of the same document are made.
HELPPP
Answers
Answer:
computer or internet is that often many copies of the same document .........
who is a u tuber that does fnaf stuff
Answers
Answer:
i need points sry
Explanation:
Answer:
fusionzgamer jacksectipeye
Explanation:
What are examples of educational obstacles to a career plan?
Answers
Answer:
failing some important classes
not being accepted into perferred college
didnt get high enough SAT/ACT scores
Explanation:
Assume the following statement appears in a program:
mylist = []
Which of the following statements would you use to add the string 'Labrador' to the list at index 0 ?
a. mylist[0] = 'Labrador'
b. mylist.append('Labrador')
c. mylist.insert('Labrador', 0)
Answers
The correct statement to add the string 'Labrador' to the list at index 0 would be: a. `mylist[0] = 'Labrador'`
In Python, the statement `mylist[0] = 'Labrador'` assigns the value `'Labrador'` to the element at index 0 of the list `mylist`. This directly modifies the list by replacing the value at the specified index with the new value. Option b, `mylist.append('Labrador')`, would add the string 'Labrador' to the end of the list, rather than inserting it at index 0. Option c, `mylist.insert('Labrador', 0)`, is incorrect because the `insert()` method expects the index as the first argument and the value to be inserted as the second argument. So the correct usage would be `mylist.insert(0, 'Labrador')`.
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Which of the following is not one of the most common operating systems for personal computers
Answers
Answer:
Linux.
Explanation:
Linux isn't very common at all compared to Windows or even MacOS.
.You have an existing computer running Windows 7 Enterprise. You want to configure a RAID 1 array in the computer. You install two new SATA drives, then use the RAID controller integrated in the motherboard to define a RAID 1 array using them. When you boot the computer, Windows does not show the logical RAID drive. What should you do?
Answers
To resolve the issue of Windows 7 Enterprise not showing a logical RAID 1 array, enable RAID mode in the BIOS, install the appropriate RAID controller drivers, and restart the computer.
If you have installed two new SATA drives and configured them with the integrated RAID controller but Windows 7 Enterprise is not showing the logical RAID 1 array, there are a few steps you can take to resolve the issue. First, check your BIOS settings to ensure that RAID mode is enabled. If it is already enabled, you may need to install the appropriate RAID controller drivers for your motherboard within Windows 7 Enterprise. Once you have installed the drivers, restart your computer to allow the changes to take effect. After following these steps, Windows should now recognize and display the logical RAID 1 drive, resolving the issue.
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What is calculated first in this formula: =A5*(A7+A10)+A14
Answers
Answer:
The equation in parenthisis , you always calculate first
_____ is the value of social networks and the tendencies that arise from these networks to do things for each other.
Answers
Social capital is the value of interconnectedness and reciprocity within social networks.
How does social capital contribute to cooperation?Social capital refers to the intangible value derived from the relationships, trust, and cooperation within social networks. It encompasses the resources, support, and opportunities that arise from individuals or groups being connected and engaged with one another.
Social capital plays a crucial role in fostering cooperation and collective action, as it facilitates the exchange of information, resources, and favors among network members. It enables people to come together, collaborate, and collectively achieve goals that would be challenging to accomplish individually. The concept of social capital highlights the significance of social connections and the positive outcomes that emerge from them, promoting community cohesion and resilience.
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#SPJ11Fill in the blank: In a Word chart, text that describes the data represented in a chart and that is typically displayed on the right or at the bottom of the chart is called the ____.
Answers
Answer:
Data bar
Explanation:
In a Word chart, text that describes the data represented in a chart and that is typically displayed on the right or at the bottom of the chart is called the data bar.
What is a data bar?Data bars are used to describe a graphic element that inserts bars representing the values within cells. It is a type of conditional formatting that creates a visual effect in the cells of your database that correspond to the contents of the cell. A larger value represents a cell with a longer bar while a smaller value represents cell with a shorter bar.
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- (Part 2) Implement a Java class called FMRadioStationException that extends Exception. The FMRadioStationException constructor should receive a String that contains an FM radio station's call sign as well as a float that represents the station's frequency.
Implement another Java class called FMRadioStation. FMRadioStation should have the same fields as FMRadioStationException and the constructor should require both fields. Upon construction, throw an FMRadioStationException if: -
- the call sign does not consist of four capital letters; or
- the call sign does not begin with A, K, N, or W; or
- the frequency is not between 88.0 and 108.0 inclusive.
then for the third class write an application that creates an array of eight FMRadioStation objects; be sure that some of the objects contain only valid values, and that some of the objects contain invalid values. Display an appropriate message when a valid FMRadioStation object is created as well as when an invalid FMRadioStation object is created. Once the array has eight radio stations, neatly output the call signs and frequencies for each.
Save each class in its own source file.
Answers
In this Java program, we implement a class called `FMRadioStationException` that extends the `Exception` class. We also create a class called `FMRadioStation` that throws this exception if certain conditions are not met. Finally, we write an application that creates an array of eight `FMRadioStation` objects, some with valid values and some with invalid values, and display the call signs and frequencies for each.
We start by implementing the `FMRadioStationException` class, which extends the `Exception` class. The constructor of `FMRadioStationException` receives a String representing the call sign and a float representing the frequency of the radio station.
Next, we create the `FMRadioStation` class. It has the same fields as `FMRadioStationException` and a constructor that requires both fields. Within the constructor, we check if the call sign meets the specified criteria (four capital letters starting with A, K, N, or W) and if the frequency is between 88.0 and 108.0 inclusive. If any of these conditions are not met, we throw an `FMRadioStationException` with an appropriate error message.
In the application class, we create an array of eight `FMRadioStation` objects. Some of these objects will contain valid values, satisfying the criteria for call signs and frequencies, while others will have invalid values. We display an appropriate message when a valid or invalid `FMRadioStation` object is created.
Finally, we iterate through the array of `FMRadioStation` objects and neatly output the call signs and frequencies for each station. This provides a summary of the created radio stations, distinguishing between valid and invalid ones.
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Debug the following program.
REM "Program to generate 2 2 4 6 10. 16... up to 10th terms" CLS
A=2
B=3
For I=1 to 10
Display A; B;
A=A+B
B=A+B
NEXT X
END
Answers
Answer:
The debugged program is as follows:
A=2
B=2
For I=1 to 10
PRINT A
TEMP = A
A=B
B=TEMP+A
NEXT I
END
Explanation:
First, the value of B should be changed to 4 (because the second term of the sequence is 2
Next, change Display to Print because Q-basic uses the print keyword to display output
The sequence is not properly generated. So, I update that part of the program to:
For I=1 to 10
PRINT A
TEMP = A
A=B
B=TEMP+A
NEXT I
Lastly, the loop is controlled by variable I (not X).
So change NEXT X to NEXT I
You are operating a pwc on pennsylvania public waters. what document must you have on board?
Answers
When operating a personal watercraft (PWC) on Pennsylvania public waters, you must have the following documents on board:
Boating Safety Education Certificate: If you were born on or after January 1, 1982, you are required to possess a Boating Safety Education Certificate issued by the Pennsylvania Fish and Boat Commission (PFBC) or an approved equivalent from another state. This certificate demonstrates that you have completed a boating safety education course.
Registration Card: You must carry the registration card for the PWC with you while operating it. This card serves as proof that the watercraft is properly registered with the PFBC.
Valid Identification: You should carry a valid form of identification, such as a driver's license or state-issued identification card. This may be required for verification purposes if requested by law enforcement or watercraft safety personnel.
It's important to note that these requirements may be subject to change, so it's always advisable to refer to the most current boating regulations provided by the Pennsylvania Fish and Boat Commission or consult with local authorities to ensure compliance with the specific requirements.
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the flag of the bahamas includes an equilateral triangle. the perimeter of the triangle is p=3s, where s is the side length. use your formula to find the dimensions of the flag in feet and the are in square feet when the perimeter of the triangle is 126 inches
Answers
Answer:
sides = 3.5 feet
area = 6.84 \(ft^{2}\)
Explanation:
From the information provided in the question, this is a fairly simple algebraic equation. We are asked to solve for the length of the sides (s) which are all equal in length since this is an equilateral triangle and are given the value of p which is 126 inches. Now we simply plug-in this value for p and solve for s.
126 = 3s ... divide both sides by 3
42 = s
Since these are inches we can divide this value by 12 (12 inches = 1 foot) in order to find the length of s in feet.
42 / 12 = 3.5 feet
Now, we are also asked to find the area of the triangle which the equation for this is
\(A = \frac{1}{2} * base * height\)
The base is 3.5 feet but in order to find the height we need to use pythagoreom theorem on half of the triangle which would be the following
\(h^{2} = a^{2} +b^{2}\)
\(h^{2} = 3.5^{2} +(3.5/2)^{2}\)
\(x^{2} = 12.25 + 1.75^{2}\)
\(h^{2} = 15.3125\) ... square root both sides
\(h = 3.91 ft\)
Now we simply plug this into the area formula to calculate the area
\(A = \frac{1}{2} * base * height\)
\(A = \frac{1}{2} * 3.5 * 3.91\)
\(A = 6.84 ft^{2}\)
Which one of the following statement is untrue
Answers
Answer:
B IS FALSE
Explanation:
they are input devices
If 23​% of Americans households own one or more dogs and 42% own one or more​ cats, then from this​ information, is it possible to find the percentage of households that own a cat OR a​dog? Why or why​ not?
Choose the correct answer below.
A.​Yes, because the event of owning a dog and the event of owning a cat are mutually exclusive events.​ Therefore, finding the percentage of people that own a cat or a dog is possible using just the percentage of people that own a dog and the percentage of people that own a cat.
B.​Yes, because the event of owning a dog and the event of owning a cat are not mutually exclusive events.​ Therefore, finding the percentage of people that own a cat or a dog is possible using just the percentage of people that own a dog and the percentage of people that own a cat.
C.​No, because the event of owning a dog and the event of owning a cat are not mutually exclusive.​ Therefore, to find the percentage of people that own a cat or a​ dog, it is necessary to know the percentage of people that own a cat and a dog.
D.​No, because the event of owning a dog and the event of owning a cat are mutually exclusive.​ Therefore, to find the percentage of people that own a cat or a​ dog, it is necessary to know the percentage of people that own a cat and a dog.
Answers
B. Yes, because the event of owning a dog and the event of owning a cat are not mutually exclusive events.
Therefore, finding the percentage of people that own a cat or a dog is possible using just the percentage of people that own a dog and the percentage of people that own a cat.
The correct answer is B. Yes, because the event of owning a dog and the event of owning a cat are not mutually exclusive events.
To find the percentage of households that own a cat or a dog, we can simply add the percentage of households that own a dog (23%) and the percentage of households that own a cat (42%), and then subtract the percentage of households that own both a cat and a dog (which we don't know from the given information). Mathematically, it can be represented as:
Percentage of households that own a cat or a dog = Percentage of households that own a dog + Percentage of households that own a cat - Percentage of households that own both a cat and a dog
Since we don't know the percentage of households that own both a cat and a dog, we cannot calculate the exact percentage of households that own a cat or a dog, but we can say that it is greater than or equal to the sum of the percentages of households that own a dog and a cat.
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Which of the following is NOT an output device?
Group of answer choices
Screen
Printer
Speakers
Camera
Answers
Answer:
printer
Explanation:
It is an input device
Among the given options, the camera is NOT an output device.
Given that;
The devices are,
Screen
Printer
Speakers
Camera
Now, we know that;
The camera is typically considered an input device as it captures images or videos to be stored or processed by the computer.
On the other hand, screens (displays), printers, and speakers are examples of output devices as they respectively present visual, printed, and audio information generated by the computer.
So, the camera is NOT an output device.
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1. Run the following regression log(wage) = β0+β1female+β2married+u Please interpret βˆ 1 and βˆ 2.
Make a code for Stata.
2. Run a new regression log(wage) = c0 + c1female + c2married + c3married*female + u.
Make a code for Stata.
Answers
The first regression helps determine the relationship between gender and wages while controlling for marital status.
1. Regression: log(wage) = β0 + β1female + β2married + u
```
regress log(wage) female married
```
2. Regression: log(wage) = c0 + c1female + c2married + c3married*female + u
```
regress log(wage) female married married#female
```
1. In the first regression, βˆ1 represents the estimated coefficient for the variable "female." It indicates the average difference in the natural logarithm of wage between females and males, holding all other variables constant. A positive βˆ1 suggests that, on average, females earn higher wages than males when other factors are controlled for. A negative βˆ1 indicates the opposite.
2. In the second regression, c3 represents the estimated coefficient for the interaction term "married*female." It captures the additional effect on the natural logarithm of wage when a person is both married and female. If c3 is positive and statistically significant, it suggests that being both married and female has a positive impact on wages beyond what can be explained by the main effects of being married or female individually.
The first regression helps determine the relationship between gender and wages while controlling for marital status. The second regression further investigates the combined effect of being married and female on wages. By estimating these coefficients, we can better understand the impact of gender and marital status on log(wage) and gain insights into potential wage disparities based on these factors.
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borrowing money affects both assests and owners equity. True or false?
Answers
How to fix an automated WordPress update has failed to complete?
Answers
Rate these 3 fnaf characters from 1-3 tell me who you find the scariest as well
MICHEAL AFTON CIRCUS BABY GOLDEN FREDDY
Answers
Answer:
Golden Freddy is the scariest in my opinion
Answer:
Micheal Afton=3/3
Circus Baby=3-3
Golden Freddy=2/3
In my opinion, I'd say Circus Baby because of how her voice sounds like.