1,125 Answered Questions for the topic AP Calculus
Relation of Rates
The height of a cylinder with a fixed radius of 6 cm is increasing at the rate of 3 cm/min. Find the rate of change of the volume of the cylinder (with respect to time) when the height is...
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Relation of Rates
The area A = πr2 of a circular oil spill changes with the radius. At what rate does the area change with respect to the radius when r = 3ft?Options:
6π ft2/ft
3π ft2/ft
6 ft2/ft
9π ft2/ft
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Relation of Rates
If y = x3 + 2x and , find when x = 2. Give only the numerical answer. For example, if = 3, type only 3
Applied Max and Min
If 600 cm2 of material is available to make a box with a square base and a closed top, find the maximum volume of the box in cubic centimeters. Answer to the nearest cubic centimeter without...
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Applied Max and Min
What is the area of the largest rectangle with lower base on the x-axis and upper vertices on the curve y = 12 - x2?Options:
8
12
16
32
Applied Max and Min
A farmer has 1,200 feet of fencing and wants to fence off a rectangular field that borders a straight river. He needs no fence along the river. Write the function that will produce the largest area...
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Applied Max and Min
Provide one of the two positive integers whose sum is 200 and whose product is a maximum.
Applied Max and Min
Find the absolute maximum value of the function Options:
0
1
2
3
Ap Calculus Calculus
01/01/20
Linearization and approximation
If f is continuous at x = c, then f is differentiable at x = c.Options:
true
false
Ap Calculus Calculus
01/01/20
Linearization and approximation
The local linear approximation of a function f will always be greater than or equal to the function's value if, for all x in an interval containing the point of tangencyOptions:
f '(x) < 0
f...
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Ap Calculus Calculus
01/01/20
Linearization and approximation
If f(1) = 5 and , which of the following is the best approximation for f(1.03) using local linearization? Options:
9.06
5.06
-4.94
-5.97
Ap Calculus Calculus
01/01/20
Linearization and approximation
Which of the following is the best linear approximation for f(x) = sin(x) near x = π seconds?Options:
y = -x + π - 1
y = -1
y = -x + π
y = -x - π
Ap Calculus Calculus
01/01/20
Distance, Velocity, Acceleration, and Rectilinear
A particle moves along the x-axis so that at any time t, measured in seconds, its position is given by s(t) = 5cos(t) - sin(3t), measured in feet. What is the acceleration of the particle at time t...
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Ap Calculus Calculus
01/01/20
Distance, Velocity, Acceleration, and Rectilinear
The position of a particle on the x-axis at time t, t > 0, is s(t) = ln(t) with t measured in seconds and s(t) measured in feet. What is the average velocity of the particle for 1 ≤ t ≤...
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Ap Calculus Calculus
01/01/20
Distance, Velocity, Acceleration, and Rectilinear
The driver of a car traveling at 60 ft/sec suddenly applies the brakes. The position of the car is s(t) = 60t - 3t2, t seconds after the driver applies the brakes. How many seconds after the driver...
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Ap Calculus Calculus
01/01/20
Distance, velocity, acceleration, and rectilinear
A particle is moving along the x-axis so that its position at t ≥ 0 is given by s(t) = (t)In(5t). Find the acceleration of the particle when the velocity is first zero.Options:
5e
5e2
e
None of...
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Ap Calculus Calculus
01/01/20
Distance, Velocity, Acceleration, and Rectilinear
A particle moves with velocity function v(t) = 2t2 - 3t - 3, with v measured in feet per second and t measured in seconds. Find the acceleration of the particle at time t = 2 secondsOptions:
3/4...
more
Ap Calculus Calculus
01/01/20
Maximums and Minimums
The maximum value of f(x) = x3 - 3x2 - 9x + 2 on the interval [0, 6] isOptions:
2
56
135
There is no maximum on [0,6]
Ap Calculus Calculus
01/01/20
Analyzing Functions
Find the critical point of the function f(x) = -x2 + 4x - 5.Options:
(2 , -1)
(2 , 0)
(-2 , -37)
(2 , 1)
Ap Calculus Calculus
01/01/20
Analyzing Functions
Given the graph of f '(x), the derivative of f(x), which of the following statements are true about the graph of f(x)? I. The graph of f has a critical point at x = 0.II. The graph of f has a...
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Ap Calculus Calculus
01/01/20
Analyzing Functions
Use the graph of f(x) below to estimate the value of f '(3):Options:
-5
-1
0
1
Ap Calculus Calculus
12/31/19
Implicit Differentiation
Find the slope of the graph of the relation x2y + 4y = 8 at the point (2, 1).Options:
1
3/2
1/2
-1/2
Ap Calculus Calculus
12/31/19
Implicit Differentiation
Find if f(x) = (x + 8)3xOptions:
3xln(x + 8)
3x(x + 8)(3x - 1)
Ap Calculus Calculus
12/31/19
Implicit Differentition
If 2x2 + y2 = 17 then evaluate when x = 2 and y = 3. Round your answer to 2 decimal places. Use the hyphen symbol, -, for negative values.
Ap Calculus Calculus
12/18/19
Derivatives of Trig Functions
For f(x) = esin(x) use your graphing calculator to find the number of zeros for f '(x) on the closed interval [0, 2π].Options:
1
2
3
4
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