The key features that apply to the graph include the following: D. D. The graph has an asymptote at y = 0 and is increasing as x approaches positive infinity.
What is a horizontal asymptote?In Mathematics, a horizontal asymptote simply refers to a horizontal line (y = b) where the graph of a function approaches the line as the input values (domain or independent value) approach negative infinity (-∞) to positive infinity (∞).
This ultimately implies that, the horizontal asymptote of this exponential function is the line on the x-axis (y = 0) which is increasing as x approaches or tends toward positive Infinity as shown in the image attached below.
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Complete Question:
Graph the given function. f(x) = 7^x
Which key features apply to the graph?
A. The graph has an asymptote at y = 0 and is decreasing as x approaches positive infinity.
B. The graph has an asymptote at y = 7 and is decreasing as x approaches positive infinity.
C. The graph has an asymptote at y = 7 and is increasing as x approaches positive Infinity.
D. The graph has an asymptote at y = 0 and is increasing as x approaches positive infinity.
The graph models the heights, in feet, of two objects dropped from different heights after x seconds.Which equation represents g(x) as a transformation of f(x)? g(x) = f(x) – 5 g(x) = f(x – 5) g(x) = f(x) + 5 g(x) = f(x + 5)
Answer:
g(x) = f(x) - 5
Step-by-step explanation:
Answer for edgenuity
Answer:
A, g(x)=f(x)-5
Step-by-step explanation:
g(x) is 5 units lower than f(x) so -5 and inside the parentheses would mean moving on the x axis but it is five lower on the y axis of g(x)=f(x)-5 is correct.
Part A
4x² + 23x6=0
Which equation represents the factored equation?
O (4x + 1)(x + 6) = 0
O (4x + 1)(x - 6) = 0
O(x-6) (4x - 1) = 0
O(x+6) (4x - 1) = 0
The equation which represents the factored form of 4x² + 23x - 6 = 0 is (4x - 1) (x + 6) = 0.
What are Quadratic Equations?Quadratic equations are polynomial equations for which the degree of the variable is 2.
The general form of a quadratic expression is ax² + b x + c = 0.
Given quadratic equation is 4x² + 23x - 6 = 0.
We have to factorize the equation.
4x² + 23x - 6 = 0
Factor this by grouping.
4x² + 24x - x - 6 = 0
(4x² - x) + (24x - 6) = 0
Take the common factors outside from each group.
x (4x - 1) + 6 (4x - 1) = 0
(4x - 1) (x + 6) = 0
Hence the factored form is (4x - 1) (x + 6) = 0.
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complete the following
A) The mean of the original set is 1.8
B) if we add 10 to each element, the new mean is 11.8
C) If we double each element, the new mean is 3.6.
How to find the mean of the given data?For a set of N elements {x₁, x₂, ..., xₙ}
The mean is defined as:
M = (x₁ + x₂ + ... + xₙ)/N
In this case, the set is:
{2.4, 1.6, 3.2, 0.3, 1.5}
So we have 5 elements.
a) The mean is given by the equation below, so we will get:
M = (2.4 + 1.6 + 3.2 + 0.3 + 1.5)/5
M = 1.8
The mean is 1.8
b) If now we add 10 to each element we will get the set:
{12.4, 11.6, 13.2, 10.3, 11.5}
Then the new mean is:
M = (12.4 + 11.6 + 13.2 + 10.3 + 11.5)/5
M = 11.8
The mean also increased by 10.
c) Finally, if we double each number we will get:
{2*2.4, 2*1.6, 2*3.2, 2*0.3, 2*1.5}
{4.8, 3.2, 6.4, 0.6, 3}
Then the new mean is:
M = (4.8 + 3.2 + 6.4 + 0.6 + 3)/5
M = 3.6
Notice that the new mean is twice the original mean.
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PLEASE HELP DUEEE NOW !!!A diagram of a roundabout that is being designed to improve driver safety on a busy road is shown. The radius of the circular field planned for landscaping is 27.5 feet. What is the approximate distance around the outside of the circular field?
A. 345.4 feet
B. 172.7 feet
C. 86.35 feet
D. 2,323.1 feet
The approximate distance around the outside of the circular field is the circumference = 172.7 feet and the correct option is B.
How to evaluate for the circumference of a circleTo calculate the circumference of a circle, multiply the diameter of the circle with π (pi). The circumference can also be calculated by multiplying 2×radius with pi (π = 3.14).
We shall derive the approximate distance around the outside of the circular field by calculating for the circumference as follows:
Radius of the circular feild = 27.5
circumference of the circular feild = 2 × 27.5 feet × 3.14
circumference of the circular feild = 55 feet × 3.14
circumference of the circular feild = 172.7 feet.
Therefore, the approximate distance around the outside of the circular field is derived as the circumference which is equal to 172.7 feet.
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please help me 10 points
Answer:B
Step-by-step explanation:
4. Find the areas of the sectors formed by ZACB.
D
2 m,
C 101°
A
B
so I guess is getting the area of both sectors, hmmm, ok, well, one sector is 101° and the other must be 259°, both have a radius of 2.
\(\textit{area of a sector of a circle}\\\\ A=\cfrac{\theta \pi r^2}{360} ~~ \begin{cases} r=radius\\ \theta =\stackrel{degrees}{angle}\\[-0.5em] \hrulefill\\ r=2\\ \theta =101 \end{cases}\implies A=\cfrac{(101)\pi (2)^2}{360}\implies A\approx 3.53~m^2 \\\\[-0.35em] ~\dotfill\)
\(\textit{area of a sector of a circle}\\\\ A=\cfrac{\theta \pi r^2}{360} ~~ \begin{cases} r=radius\\ \theta =\stackrel{degrees}{angle}\\[-0.5em] \hrulefill\\ r=2\\ \theta =259 \end{cases}\implies A=\cfrac{(259)\pi (2)^2}{360}\implies A\approx 9.04~m^2\)
the function f(x.y)=xy(1-2x-4y) has 4 critical points. List them and select the type of critical point. Points should be entered as ordered pairs and listed in increasing lexicographic order. By that we mean that )x,Y) comes before (z,w) if x< z or if x=z and y
The four critical points of the function f(x, y) = xy(1-2x-4y) are (0, 0), (1/2, 0), (0, 1/4), and (1/6, 1/12).
To locate the important points of the function f(x, y), we want to find the values of x and y wherein the partial derivatives of f with admire to x and y are the same to zero:
fx(x, y) = y(1 - 2x - 4y) - 2xy = y - 2xy - 4y² = y(1 - 2x - 4y) = 0
fy(x, y) = x(1 - 2x - 4y) - 4xy = x - 2x² - 4xy = x(1 - 2x - 4y) = 0
the critical points of f(x, y) arise on the values of (x, y) that satisfy each of these equations. There are 4 cases to keep in mind:
case 1: x = 0, y = 0
fx(0, 0) = 0, fy(0, 0) = 0
this critical point is a saddle point. Case 2: x = 1/2 of, y = 0
fx(1/2, 0) = 0, fy(1/2, 0) = 0
this critical point is a saddle point. Case 3: x = zero, y = 1/4
fx(0, 1/4) = 0, fy(0, 1/4) = 0
this critical point is a saddle point. Case 4: x = 1/6, y = 1/12
fx(1/6, 1/12) = 0, fy(1/6, 1/12) = 0
this critical point is a local maximum. Therefore, the four important factors of f(x, y) are:
(0, 0), (1/2, 0), (0, 1/4), and (1/6, 1/12). And their respective sorts are:
the critical point (0, 0), (1/2, 0), and (0, 1/4) are saddle points. The critical point (1/6, 1/12) is a local maximum.
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Explain with steps please and thank you! :)
Using the information in the given diagram, the value of the missing angle is: m∠1 = 75°
How to find the missing angle?The transverse line theorem states that If two parallel lines are cut by a transversal, then corresponding angles are congruent. Two lines cut by a transversal are parallel IF AND ONLY IF corresponding angles are congruent.
Now, when we draw a horizontal line parallel to lines a and b and directly cutting across the vertex of angle 1, we can see that angle 1 will be composed of two angles.
Now, for the transverse line theorem we can say that:
Angle 1 will be composed of two angles namely:
48 degrees and (180 - 153) degrees.
Thus:
m∠1 = 48° + 27°
m∠1 = 75°
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Cuantas Escuelas de administración hay ?
Marco wants to know how much the other students in his mathematics class study. He recorded the data he collected in
the following table.
Time spent studying per week (in hours)
2.0
5.0
1.0
2.5
2.5
3.5
0.0
4.5
2.5
4.0
3.5
3.0
2.0
1.5
4.0
2.0
0.5
3.0
1.0
3.0
3.5
1.5
1. Construct a histogram for the data.
Answer:
Step-by-step explanation:
This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts.
The length of a rectangular poster is 2 more inches than two times its width. The area of the poster is 84 square inches. Solve for the dimensions (length and width) of the poster.
Step-by-step explanation:
w = width
2w + 2 = Length
Area = W x L = 84 = w (2w+2)
84 = 2w^2 + 2w
0 = 2w^2 + 2w - 84 Use Quadratic Formula
a = 2 b=2 c = -84
to find
W = 6 then L = 14 inches
Scenario 2 You are at a restaurant with three friends (party of 4) and need to estimate the amount of tip for your portion of the bill without using a calculator. Assume a 20% tip rate. For full credit, you will need the cost of your meal, an explanation of how you would calculate your 20% tip, and the total amount. Part B: Explain how you would solve this problem by organizing a sample calculation. Explain why organization was important in the thought process
Noting that the tip is one among the total sum charged on the bill is the best strategy for computing the required 20% tip using fractions.
what is amount ?aggregate attempting to determine the whole amount, time, or quantity. The amount at issue or under investigation is very active. the overall outcome, significance, or import. a third accounting, the principal, and the interest. There are word forms for quantities, amounting, and amounted. adaptable noun A thing's quantity is how much of it there is, that however much someone have, the amount you require or how much you can get. He needs that much money to make ends meet.
given
You can use a fraction to express the percentage 20%.
This is inferred from the fact that the sign for percentage,% means to divide by 100.
Therefore, it is important to understand that 20% equals 20/100, or 1/5.
As a result, the 20% tip represents one-fifth of the total.
Noting that the tip is one among the total sum charged on the bill is the best strategy for computing the required 20% tip using fractions.
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question 1.
Gerald purchased 55 paving stones to use in his garden. The graph shows points representing the number of stones left to place at several different times while Gerald is working.
Select from the drop-down menus to complete the equation, in standard form, that represents the relationship between the number of paving stones left to place, y, and the time, x, Gerald has spent working.
The linear equation representing the relationship between the number of paving stones left for Gerald to place, y, and the time, x, Gerald has spent working is 5x + y = 55.
What is the linear equation?A linear equation is always in the form of y = ax + b, where a is the slope and b is the y-intercept.
The slope, a, is given as (y2 - y1)/(x2 - x1).
Data Points:(0, 55), (3, 40), and (7, 20)
Taking (3, 40) and (7, 20), the slope is determined as follows:
7 - 3 = 4
20 - 40 = -20
-20/4
= -5
In standard form, the linear equation is 5x + y = 55.
Thus, based on the linear equation above, we can conclude that the more time Gerald spends playing with the paving stones, the fewer stones he has to place.
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Find the scale factor. Please help
The scale factor is 4/5.
Describe Fraction?In mathematics, a fraction represents a part of a whole. A fraction consists of two numbers separated by a horizontal line called a fraction bar or a division sign. The number above the bar is called the numerator, and the number below the bar is called the denominator.
The numerator represents the number of parts being considered, while the denominator represents the total number of parts in the whole. For example, in the fraction 3/4, 3 is the numerator and 4 is the denominator. This fraction represents three parts out of a total of four equal parts.
Fractions can be written in different forms, such as proper fractions, improper fractions, and mixed numbers.
A proper fraction has a smaller numerator than the denominator, such as 2/3 or 5/8.
An improper fraction has a numerator that is equal to or greater than the denominator, such as 7/4 or 11/6.
A mixed number consists of a whole number and a proper fraction, such as 2 1/3 or 3 2/5.
Fractions are used in many real-life situations, such as cooking, measuring, and financial calculations. They are also an essential part of mathematics and are used in operations such as addition, subtraction, multiplication, and division.
To find the scale factor, we can compare the ratios of the corresponding side lengths of the congruent triangles.
Scale factor = (corresponding side length in triangle FQX) / (corresponding side length in triangle CVI)
Let's first identify the pairs of congruent angles:
Angle FQX = angle CVI (both are right angles)
Angle XQF = angle ICV (corresponding angles)
Angle FXQ = angle CVI (corresponding angles)
Now let's write the ratios of the corresponding side lengths in a proportion:
FQ / CV = QX / VI = XF / IC
Substituting the given values, we have:
28 / 35 = 36 / 45 = 24 / 30
Simplifying each fraction, we get:
4 / 5 = 4 / 5 = 4 / 5
Therefore, the scale factor is 4/5.
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Convert 192 cups to gallons
Answer:12 gallons
Step-by-step explanation:
There are 16 cups in a gallon 16 cups =1 gallon so 192/16 is 12
Answer:
12 gallons
Step-by-step explanation:
To convert cups to gallons you must divide the volume (192) by 16.
192/16 = 12
12 gallons
Hope this helps:)
What are the intercepts of the graph of
the equation 4y - x = 8
Answer:
x intercept: (-8,0)
y intercept: (0,2)
ILL GIVE BRAINLY!!! A torque of 30 ft-lbs is the result when the force of _______ acts on a 6 in. long wrench
PLEASE HELP I GIVE A DECENT AMOUNT OF POINTS !!The circumference of the outside of a ring is 66 mm, and it has an outer diameter of 21 mm. If the circumference of the inside of the ring is 50 mm, what is the inner diameter of the ring?
Plz show how you got your answer. Fake answers will be reported and shown to administators
Answer
I gotchu. The answer I got is 15.9235 or 16
Step-by-step explanation:
So the formula for circumference is Pi times diameter. (If I remember right) Now we can flip this equation to become Circumference divided by pi. This will give us our answer. I dunno if you have to round so here are my two answers.
16 (rounded) or 15.9235 :)
If a regression analysis shows an R factor of 0.15, it is safe to assume a perfect positive relationship between cost and volume. a strong negative relationship between cost and volume. a strong positive relationship between cost and volume. a very weak relationship between cost and volume.
Answer:
a very weak relationship between cost and volume
Step-by-step explanation:
The R factor is used to access the strength of the relationship between a dependent and independent variable. The R factor ranges between - 1 and 1. With negative values depicting a negative linear relationship and positive values meaning a positive relationship. The closer the R factor is to - 1 or + 1, the greater the strength, a value of 0 means, no correlation exists.
Hence, a R factor of 0.15 depicts a positive but very weak relationship between cost and volume as the R value is close to 0.
Dec 23, 8:45:08 PM
Find three consecutive POSITIVE ODD integers such that when you multiply the first
and third the result is nine less than six times the second integer.
Answer:
The three consecutive POSITIVE ODD integers are: 3, 5 and 7
Step-by-step explanation:
If x is an integer, then there consecutive positive odd integers are:
x , x + 2, x + 4 are three consecutive integers.
Where
First integer, a = x
Second integer, b = x + 2
Third integer, c = x + 4
We are told to:
Find three consecutive POSITIVE ODD integers such that when you multiply the first and third the result is nine less than six times the second integer.
Hence, this is represented as:
a × c = 6(b) - 9
Where
a = x
b = x + 2
c = x + 4
x (x + 4 ) = 6(x + 2) - 9
x ² + 4x = 6x + 12 - 9
x² +4x - 6x - 12 + 9= 0
x² - 2x - 3 = 0
Factorising
x² +x - 3x - 3 = 0
x (x + 1) -3(x + 1) = 0
(x - 3) (x + 1) = 0
x - 3 = 0
x = 3
x + 1 = 0
x = -1
Since, x cannot be negative for this question, x = 3
First integer, a = x = 3
Solving for:
Second integer, b = x + 2
b = 3 + 2 = 5
Solving for :
Third integer, c = x + 4
c = 3 + 4 = 7
Therefore, the three consecutive POSITIVE ODD integers are: 3, 5 and 7
Help PLzzzzzzzzzzz
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Answer:
-18 bvhbdhbgdjd
Step-by-step explanation:
fgjfgfkgkdfhgkjdvn cjkvb
makes sense mostly if you know this algorithm
you throw a football straight up into the air with a speed of 12.2m/s. How high those the ball go?
Answer:
7.6m
hope this helps :)
The spinner shown has six equal-size sections and is spun twice.
What is the probability of spinning a sum of 6?
Lightfoot Inc., a software development firm, has stock outstanding as follows: 20,000 shares of cumulative preferred 2% stock, $20 par, and 25,000 shares of $100 par common. During its first four years of operations, the following amounts were distributed as dividends: first year, $3,000; second year, $5,000; third year, $34,500; fourth year, $71,000.
The amount of Dividends of $3,000, $5,000, $34,500, and $71,000 were distributed to the 20,000 preferred and 25,000 common shareholders of Lightfoot Inc. over the first four years of operations.
To calculate the dividend per share of the preferred and common stock of Lightfoot Inc., the total amount of dividends paid out over the first four years must first be determined. This can be done by adding the given amounts of $3,000, $5,000, $34,500, and $71,000 to get a total of $113,500. To find the dividend per share for the preferred stock, the total dividend is divided by the number of shares (20,000) which gives a dividend per share of $5.68. To find the dividend per share for the common stock, the total dividend is divided by the number of shares (25,000) which gives a dividend per share of $4.54.
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What is a benefit of obtaining a personal loan?
getting money with special repayment terms
getting money with favorable interest rates
getting small amounts of money
to use immediately
getting large amounts of money to use immediately
The benefit of obtaining a personal loan is getting large amounts of money to use immediately.
Option D is the correct answer.
What is a personal loan?A personal loan is a type of loan that individuals can take out from a bank, credit union, or online lender to cover personal expenses such as home improvements, medical bills, or other unexpected expenses.
We have,
The benefit of obtaining a personal loan can vary depending on the specific terms and conditions of the loan, but typically it allows individuals to borrow a larger amount of money upfront with a fixed interest rate and set repayment schedule, which can be beneficial for large expenses such as home renovations, debt consolidation, or major purchases.
However, the interest rates and repayment terms can vary depending on the borrower's credit score, income, and other factors, so it's important to compare options and choose a loan that meets one's specific needs and budget.
Thus,
The benefit of obtaining a personal loan is getting large amounts of money to use immediately.
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Best answer gets brainliest. How do I find X?
Answer:
x=10
Step-by-step explanation:
add al the numbers that are alike so xes with xes blah blah
17x+10=180
-10 both sides
17x=170
divide 17 both sides
check
5(10)=50-1=49
80+5=85
40+6=46
49+85+46=180
Can anyone solve this for me? If so please type the steps!
Answer:
It is a relflection.This is a reflection horizontally bc they are not dialatedor rotated. please vote brainliest
Step-by-step explanation:
Answer:
I don't get it the two triangles look the same
Step-by-step explanation:
a hotel provides free parking for guests and charges 225 per night passion y equals total cost to stay at the hotel Annex equals number of night
help pls important!!!!!!!!!
Answer:
y = 225(x)
Step-by-step explanation:
Given:
Cost per night = 225
Total cost = y
Number of nights = x
Computation:
Total cost = (Cost per night)(Number of nights)
So,
y = 225(x)
Shown below is a wooden six-sided (hexagon) frame. Which of
the following best approximates the slopes of the six line
segments?
O The slopes are approximately -1.4, 0, and 1.4.
O The slopes are approximately -1.7, 0, and 1.7.
O The slopes are approximately -1.8, 1, and 1.4.
O The slopes are approximately -1.7,0, and 1.4
The slopes are best approximated as: The slopes are approximately -1.7, 0, and 1.7.
How to find the slope between two coordinates?The formula to find the slope between two coordinates is expressed as:
Slope = (y₂ - y₁)/(x₂ - x₁)
The slope of each line above the x-axis are:
Slope 1 = (5 - 0)/(5 - 8)
Slope 1 = -1.7
Slope 2 = (5 - 5)/(5 - (-2))
Slope 2 = 0
Slope 3 = (5 - 0)/(-2 - (-5))
Slope 3 = 5/3 = 1.7
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In college, we study large volumes of information - information that, unfortunately, we do not often retain for very long. The functionf(x)=80e^{-0.5x}+20describes the percentage of information, f(x), that a particular person remembers x weeks after learning the information. Find the percentage of information that is remembered after one year (52 weeks).
The percentage of information that is remembered by a particular person after one year (52 weeks) is 20%
The function f(x)=80e-0.5x+20 describes the percentage of information that a particular person remembers after x weeks.
To find the percentage of information that is remembered by a particular person after one year (52 weeks), we need to substitute x=52 in the given f(x).
f(x)=80\(e^{-0.5x}\)+20
x=52, f(52)= 80\(e^{(-o.5\times 52)}\)+20
=80\(e^{-26}\)+20
=80(5.109 \(E^{-12\))+20
= 4.087\(E^{-20}\)+20
f(52)= 20
The percentage of information that is remembered by a particular person after one year (52 weeks) is 20%
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