Answer:
(0,1/2)
Sorry if this is wrong!!
Graph the line using the slope and y-intercept, or two points.
Slope: 0
"
Use
logarithmic differentiation to find the derivative of the below
equation. show work without using the Product Rule or Quotient
Rule.
"y = Y x 3 4√√√x²+1 (4x+5)7
Using logarithmic differentiation, the derivative of the equation y = Y * 3^(4√(√(√(x^2+1)))) * (4x+5)^7 can be found. The result is given by y' = y * [(4√(√(√(x^2+1))))' * ln(3) + (7(4x+5))' * ln(4x+5) + (ln(Y))'], where ( )' denotes the derivative of the expression within the parentheses.
To find the derivative of the equation y = Y * 3^(4√(√(√(x^2+1)))) * (4x+5)^7 using logarithmic differentiation, we take the natural logarithm of both sides: ln(y) = ln(Y) + (4√(√(√(x^2+1)))) * ln(3) + 7 * ln(4x+5).
Next, we differentiate both sides with respect to x. On the left side, we have (ln(y))', which is equal to y'/y by the chain rule. On the right side, we differentiate each term separately.
The derivative of ln(Y) with respect to x is 0, since Y is a constant. For the term (4√(√(√(x^2+1)))), we use the chain rule and obtain [(4√(√(√(x^2+1))))' * ln(3)]. Similarly, for the term (4x+5)^7, the derivative is [(7(4x+5))' * ln(4x+5)].
Combining these derivatives, we get y' = y * [(4√(√(√(x^2+1))))' * ln(3) + (7(4x+5))' * ln(4x+5) + (ln(Y))'].
By applying logarithmic differentiation, we obtain the derivative of the given equation without using the Product Rule or Quotient Rule. The resulting expression allows us to calculate the derivative for different values of x and the given constants Y, ln(3), and ln(4x+5).
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Roberto borrowed $438 from his friend Aaron. Aaron told him that he could pay him back at any time, but he was going to charge him a 3.5% interest rate monthly. It took Roberto 5 months to pay back Aaron. How much did he owe Aaron altogether?
Answer:
514.65
Step-by-step explanation: no its right
Find the surface area of the composite solid. Round your answer to the nearest hundredth.
Answer:
What composite solid? Add a picture man
ASAP ASAP ASAP PLS ANSWER
area triangle:
(1.7m×2m)×2
= 1.7m²
-> 2 triangles so: 1.7m²×2= 3.4m²
area rectangles(walls):
2m×3m
= 6m²
-> 2 walls so: 6m²×2=12m²
area bottom rectangle:
3m×2m=6m²
-> total area:
6m²+12m²+3.4m²= 21.4m²
what are the coordinates ?
Answer:
1,3
Eplination
Write a word problem involving using a gift card to make an online purchase. The situation must be able to be solved using a one-step inequality.
Can someone please help me
9514 1404 393
Answer:
f(x) = 3x³ +6x² -3x -6
Step-by-step explanation:
Each x-intercept (x=p) gives rise to a factor (x-p), so the factored form of the function is ...
f(x) = a(x -(-2))(x -(-1))(x -1)
The value of 'a' is chosen to make the y-intercept match that shown. The function just written has ...
f(0) = -6 = a(2)(1)(-1)
-6 = -2a
a = 3 . . . . . divide by -2
So, the function in factored form is ...
f(x) = 3(x +2)(x +1)(x -1)
Expanded, this is ...
f(x) = 3x³ +6x² -3x -6
у кого-нибудь есть ответы на рт матем 2022/2023 1 этап 1 вариант?
Answer:
извините, у меня нет ответа
Each 1/4 cup of milk has 2 grams of protein. Exactly how many grams of protein are in 3 1/2 cups of milk?
Answer:
28
Step-by-step explanation:
1 0/4 = 8
2 0/4 = 16, so 3 0/4 = 24.
2/4 = 1/2, and 2/4 has 4 grams.
24 + 4 = 28.
a baseball team plays in a stadium that holds 68000 spectators. with the ticket price at $11 the average attendance has been 28000. when the price dropped to $10, the average attendance rose to 34000. assume that attendance is linearly related to ticket price.
with the ticket price at $11 the average attendance has been 28000. when the price dropped to $10, the average attendance rose to 34000. Then the equation is y= -6000x+94000
We need to write expression of the attendance in terms of the price of the tickets. We can determine the percentage increase of the attendance by decreasing the tickets price. We can have two points:
(11,28000) and (10,34000)
We have calculate the slope:
m= ( 34000 - 28000)/ (10-11)
m= - 6000
Substitute point into:
y= mx +c
28000= -6000*11+c
28000+66000=c
94000=c
The equation is:
y= -6000x+94000
where x is the ticket price and y is the attendance.
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-3(0.5+3p)=-6(p-5.9) show work
help
Answer:
p=12.3
Step-by-step explanation:
-1.5-9p= -6p+35.4
36.9=3p
p=12.3
Find the area.
Yes this is on Khan Academy.
Answer:
\(\huge\boxed{\sf 14 \ m^2}\)
Step-by-step explanation:
Given figure is a trapezium.
Given,
Parallel sides = a,b
a = 2 m
b = 5 m
Height = h = 4 m
Finding area of trapezium:\(\displaystyle = \frac{a+b}{2} (h)\\\\Put \ the \ given \ data\\\\= \frac{(2+5)}{2} (4)\\\\= \frac{(7)}{2} (4)\\\\= (3.5)(4)\\\\= 14 \ m^2\\\\\rule[225]{225}{2}\)
What would f(x)+2 look like on a graph?
Answer: You can't but here's what it would look like.
Step-by-step explanation:
Select whether the quotient for each fraction division expression is less than one or greater than/ equal to one.
sort these fractions into ascending order 2/5 , 2/3, 3/7
Answer:
2/3, 3/7, 2/5.
Step-by-step explanation:
The easiest way to tell which number is larger is by using a common denominator. For example, when comparing 2/3 and 3/7, the common denominator would be 21. I multiplied 3 by 7 to get 21, and multiplied 7 by 3 to get 21. Therefore, we must multiply the numerator by the same number. Then, our two numbers are 14/21, and 9/21. Now, we can easily see that 2/3 (14/21) is the bigger fraction.
Example Math:
2/3·1/7 = 2/21
2/21·7 = 14/21
3/7·1/3 = 3/21
3/7·3 = 9/21
A car with an initial speed of 36 km/h accelerates at a uniform rate of 2.4 m/s^2 for 2.5 seconds. What are the final speed and displacement of the car during this time?
If a car with an initial speed of 36 km/h accelerates at a uniform rate of 2.4 m/s^2 for 2.5 seconds. The final speed is 16m/s and displacement of the car during this time is 32.5m.
Speed and displacement23.7 km/h = 10 m/s
Using this formula to find the speed vf = vi + a(Dt) for the final speed
Where:
Initial speed = 10 m/s
Acceleration = 2.4 m/s2
Time = 2.5 s
Let plug in the formula
vf = (10 m/s) + (2.4 m/s2)(2.5 s)
vf = 16m/s fast car
Now, let's find or determine the displacement
Using this formula Dx = vi(Dt) + 1/2a(Dt)2
Let plug in the formula
Dx = (10 m/s)(2.5 s) + 1/2(2.4 m/s2)(2.5 s)²
Dx = 32.5 m
Therefore we can conclude that the speed is 16m/s and the displacement is 32.5 m.
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If x 3y13=y, what is ⅆyⅆx at the point (2,8) ?
According to the question ⅆyⅆx at the point (2,8) is -12/103.
We start by implicitly differentiating the given equation with respect to x:
3x^2 + 13y(dy/dx) = dy/dx
Now we substitute the values x = 2 and y = 8:
3(2)^2 + 13(8)(dy/dx) = dy/dx
12 + 104(dy/dx) = dy/dx
Simplifying, we get:
104(dy/dx) - dy/dx = -12
(104-1)(dy/dx) = -12
103(dy/dx) = -12
dy/dx = -12/103
what is equation?
In mathematics, an equation is a statement that asserts the equality of two expressions. An equation typically consists of two expressions separated by an equal sign, with one expression on each side. The expressions may contain variables, which are quantities that can vary or take on different values. Solving an equation involves finding the values of the variables that make the equation true.
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Which of the diagrams below represents the statement "If it is a square, then
it is a rectangle"?
rectangle
square
rectangle
square
Figure A
Figure B
A. Figure A
B. Figure B
Answer:
A
Step-by-step explanation:
Figure A shows that all squares are rectangles. Figure B shows some squares are not rectangles.
The given statement is represented by Figure A.
_____
Additional comment
Figure B incorrectly represents the relationship between squares and rectangles. The figure to remember is that shown as Figure A.
A grocery store sells 5 lemons in a bag for $2.00 what is the unit cost of each lemon in the bag?
Answer:
$2.00/5= 0.4
so 40 cents
Step-by-step explanation:
Answer:
$0.40
Step-by-step explanation:
PLEASEE HELP.!! ILL GIVE BRAINLIEST.!! *EXTRA POINTS* DONT SKIP:((
Answer:
4 btw lovinggg the M !!!!!
Step-by-step explanation:
Answer:
Undefined
Step-by-step explanation:
To find slope, you need the difference of y over the difference of x.
For example, let's use (-8,8) and (-8,3).
Difference of y: 8-3
Difference of x: -8-(-8) (Note that the order of the x values must be the same as the order of the corresponding y values of the coordinate)
(8-3)/(-8+8)
= 5/0
Now, we see that we have to divide by 0, except it's impossible to divide by 0, so the slope is left as undefined.
The ratio of the surface areas of 2 rectangles is 256:484. What is the ratio of their heights?
Answer:
182:242
Step-by-step explanation:
Reduce the ratio by its halves (50 percent) and simplify.
Although for this case, you could reduce it even further, because this is a ratio, not the true height.
If this is a test, I would not recommend that.
←
What is the total cost of a $704 tablet computer that is on sale at 13% off if the local sales tax rate is 4%?
The total cost of the tablet is S
(Round to two decimal places as needed.)
Answer:
636.98
Step-by-step explanation:
\(704 * .13 = 91.52 (discount)\\704 - 91.52 = 612.48 (price after discount)\\612.48 * .04 = 24.4992 (tax)\\612.48 + 24.4992 = 636.9792(Price with tax)\\round= 636.98\)
the sales tax applies to the price after the discount is applied
Which statement is true?
A.
The mean lies to the right of the median for a positively skewed distribution.
B.
The mean lies to the left of the median for a positively skewed distribution.
C.
The mean lies to the left of the median for a symmetric distribution.
D.
A distribution skewed to the right is said to be negatively skewed.
E.
A distribution skewed to the left is said to be positively skewed.
PLEASE ALSO EXPLAIN, AND ONLY PICK ONE OPTION
Statement (B) The mean lies to the left of the median for a positively skewed distribution because there will be fewer data on the right side is correct.
What is a histogram?It is defined as the depiction of numerical data in a graph using a bar with no space. The histogram depicts the approximate distribution of the data.
We know on the left side skewed histogram has more data on the right and on the left side, there are fewer data. It is also called a negatively skewed histogram.
On the right side skewed histogram, there is fewer data on the right side and more data on the left side. It is also called a positive histogram.
Thus, statement (B) The mean lies to the left of the median for a positively skewed distribution because there will be fewer data on the right side is correct.
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How do you solve verifying identity with calculator?
Verifying Identity with a calculator requires an individual to enter specific numerical values into a calculator and then solve a given equation. This can be used to prove the validity of an equation, or the accuracy of a given answer.
The equation is typically written in algebraic form and includes numerical values.Verifying Identity with a calculator requires an individual to enter specific numerical values into a calculator and then solve a given equation. This can be used to prove the validity of an equation, or the accuracy of a given answer. For example, if an individual is asked to verify the identity \(sin^2x + cos^2x\)= 1, they will be given numerical values to plug into the equation. For example, if they are given x = 60, they would enter\((sin60)^2 + (cos60)^2\) into the calculator and solve. This should result in an answer of 1, proving the equation is accurate.
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I need help ASAP
write an equitation of the line shown
The equations of the lines are:
7. y = 3/2x - 3/2
8. y = -1/3x - 8/3
What is the Equation of a Line?The equation that represents a line, in slope-intercept form is, y = mx + b.
Slope of the line = m = rise/run or change in y / change in x.Y-intercept of the line = b = the point where the line intercepts the y-axis.7. Find the slope (m) between (5, 6) and (1, 0):
Slope (m) = (6 - 0)/(5 - 1) = 6/4
Slope (m) = 3/2
Find the y-intercept of the line, b, by substituting m = 3/2 and (x, y) = (1, 0) into y = mx + b:
0 = 3/2(1) + b
-3/2 = b
b = -3/2
To write the equation, substitute m = 3/2 and b = -3/2 into y = mx + b:
y = 3/2x - 3/2
8. Find the slope (m) between (-5, -1) and (1, -3):
Slope (m) = (-1 -(-3))/(-5 - 1) = 2/-6
Slope (m) = -1/3
Find the y-intercept of the line, b, by substituting m = -1/3 and (x, y) = (1, -3) into y = mx + b:
-3 = -1/3(1) + b
-3 = -1/3 + b
-3 + 1/3 = b
-8/3 = b
b = -8/3
To write the equation, substitute m = -1/3 and b = -8/3 into y = mx + b:
y = -1/3x - 8/3
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Two angles x and y are complementary - which means their
angles add up to 90 degrees. Angle y is 20 degrees less
than angle x. Find the measure of each angle.
Answer:
X=55° Y=35°
Step-by-step explanation:
X+Y=90°
Y= x-20
(X-20)+X=90°
2X-20=90°
2X=110°
X=55°
55°+Y=90°
Y=35°
y=3x-7 Work out the value of y when x=5
Step-by-step explanation:
you know how functions work ?
the variable (or variables) in the findings expression is a placeholder for actual values.
when we have an actual value, we put that into the place of the variable and then simply calculate.
x = 5
therefore, the functional calculation is
y = 3×5 - 7 = 15 - 7 = 8
keep in mind the priorities of mathematical operations :
1. brackets
2. exponents
3. multiplications and divisions
4. additions and subtractions
therefore, we need to calculate "3×5" before we deal with the "- 7" part.
Answer:
Step-by-step explanation:
y=8
The table shows the temperature at 8am on three days in December. 1st December 8th December 15th December + 3°C -2°C +2°C a) What is the difference in temperature between the 1st December and the 8th December? b) On 22nd December the temperature was 6 degrees lower than on 15th December. What was the temperature on 22nd December? 5 °C 8 °C
According to the above, the temperature difference between the 1st and 8th of December was -1°C. Additionally, the temperature on December 22nd would be -8°C.
How to identify the temperature difference between the 1st and the 8th?To identify the temperature difference between the 1st and the 8th we must perform a subtraction mathematical operation as shown below:
3°C - 2°C = 1°CAccording to the above, we can infer that the difference is 1°C.
How to find the temperature of December 22nd?To find the temperature of December 22nd we must perform the same subtraction procedure:
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12. Find the area of the rectangle. + 2
Answer:
The formula for the rectangle is base times the height. Since theres
no picture. SORRY!!
Step-by-step explanation:
Mei Mei spots an airplane on radar that is currently approaching in a straight line, and that will fly directly overhead. The plane maintains a constant altitude of 6350 feet. Mei Mei initially measures an angle of elevation of 17 to the plane at point A. At some later time, she measures an angle of elevation of 36 to the plane at point B. Find the distance the plane traveled from point A to point B. Round your answer to the nearest foot if necessary.
The distance between points A and B is 11785.2 ft.
What is algebraic expression?In mathematics, an algebraic expression is an expression built up from constant algebraic numbers, variables, and the algebraic operations.
Given is that the plane maintains a constant altitude of 6350 feet. Mei Mei initially measures an angle of elevation of 17° to the plane at point A. At some later time, she measures an angle of elevation of 36° to the plane at point B.
We can write -
tan (17°) = 6350/AC
tan (36°) = 6350/BC
Now, we can write -
AC = 6350/tan (17°) ... { 1 }
AC = 20483.9 ft
&
BC = 6350/tan (36°) ... { 2 }
BC = 8698.7 ft
We can write -
AB = AC - BC ... { 3 }
AB = 20483.9 - 8698.7
AB = 11785.2 ft
Therefore, the distance between points A and B is 11785.2 ft.
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