Deck 3: Derivatives
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Deck 3: Derivatives
1
Find the slope of the line tangent tangent to the graph a the given point
-y = 2x + 1, x = -2
A) m = 4
B) m = 2
C) m = -4
D) m = -2
-y = 2x + 1, x = -2
A) m = 4
B) m = 2
C) m = -4
D) m = -2
m = 2
2
Find the slope of the line tangent tangent to the graph a the given point
-y =
- 2x + 3, x = -1
A) m = 3
B) m = -1
C) m = -4
D) m = -2
-y =

A) m = 3
B) m = -1
C) m = -4
D) m = -2
m = -4
3
Find the slope of the line tangent tangent to the graph a the given point
-y=
+ 10x, x = 8
A) m = 144
B) m = 18
C) m = 26
D) m = 16
-y=

A) m = 144
B) m = 18
C) m = 26
D) m = 16
m = 26
4
Find the slope of the line tangent tangent to the graph a the given point
-y =
, x = 6
A) m =
B) m = -
C) m =
D) m = -
-y =

A) m =

B) m = -

C) m =

D) m = -

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5
Find an equation for the tangent to the curve at the given point.
-y =
, ( 4, 16)
A) y = 4x + 32
B) y = 12x - 32
C) y = 4x - 32
D) y = 32x + 12
-y =

A) y = 4x + 32
B) y = 12x - 32
C) y = 4x - 32
D) y = 32x + 12
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6
Find an equation for the tangent to the curve at the given point.
-y =
- 3, ( -4, 13)
A) y = -4x - 19
B) y = -8x - 35
C) y = -8x - 38
D) y = -8x - 19
-y =

A) y = -4x - 19
B) y = -8x - 35
C) y = -8x - 38
D) y = -8x - 19
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7
Find an equation for the tangent to the curve at the given point.
-y =
+ 1, ( -4, 17)
A) y = -8x - 15
B) y = -4x - 15
C) y = -8x - 30
D) y = -8x - 31
-y =

A) y = -8x - 15
B) y = -4x - 15
C) y = -8x - 30
D) y = -8x - 31
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8
Find an equation for the tangent to the curve at the given point.
-y =
- x, ( -3, 12)
A) y = -7x + 9
B) y = -7x + 6
C) y = -7x - 6
D) y = -7x - 9
-y =

A) y = -7x + 9
B) y = -7x + 6
C) y = -7x - 6
D) y = -7x - 9
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9
Find an equation for the tangent to the curve at the given point.
-y = x -
, ( 2, -2)
A) y = 5x + 4
B) y = -3x + 4
C) y = 5x - 4
D) y = 3x + 4
-y = x -

A) y = 5x + 4
B) y = -3x + 4
C) y = 5x - 4
D) y = 3x + 4
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10
Find an equation for the tangent to the curve at the given point.
-h(x) =
- 36t - 5, ( 6, -5)
A) y = 67t - 437
B) y = -5
C) y = 72t - 437
D) y = 72t - 5
-h(x) =

A) y = 67t - 437
B) y = -5
C) y = 72t - 437
D) y = 72t - 5
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11
Find an equation for the tangent to the curve at the given point.
-f(x) = 6
- x + 9, ( 36, 9)
A) y = -
x + 9
B) y =
x - 27
C) y = 9
D) y = -
x + 27
-f(x) = 6

A) y = -

B) y =

C) y = 9
D) y = -

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12
Graph the equation and its tangent.
-Graph y = 2
and the tangent to the curve at the point whose x-coordinate is 1.

A)

B)

C)

D)

-Graph y = 2


A)

B)

C)

D)

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13
Graph the equation and its tangent.
-Graph y = 4
and the tangent to the curve at the point whose x-coordinate is -2.

A)

B)

C)

D)

-Graph y = 4


A)

B)

C)

D)

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14
Graph the equation and its tangent.
-Graph y = x2 - 2x + 1 and the tangent to the curve at the point whose x-coordinate is 1.

A)

B)

C)

D)

-Graph y = x2 - 2x + 1 and the tangent to the curve at the point whose x-coordinate is 1.

A)

B)

C)

D)

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15
Graph the equation and its tangent.
-Graph y = x2 - 2x - 3 and the tangent to the curve at the point whose x-coordinate is -2.

A)

B)

C)

D)

-Graph y = x2 - 2x - 3 and the tangent to the curve at the point whose x-coordinate is -2.

A)

B)

C)

D)

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16
Graph the equation and its tangent.
-Graph y =
+ 5 and the tangent to the curve at the point whose x-coordinate is 0.

A)

B)

C)

D)

-Graph y =


A)

B)

C)

D)

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17
Calculate the derivative of the function. Then find the value of the derivative as specified.
-f(x) = 5x + 9;
(2)
A)
(x) = 5;
(2) = 5
B)
(x) = 9;
(2) = 9
C)
(x) = 5x;
(2) = 10
D)
(x) = 0;
(2) = 0
-f(x) = 5x + 9;

A)


B)


C)


D)


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18
Calculate the derivative of the function. Then find the value of the derivative as specified.
-g(x) = 3x2 - 4x;
(3)
A)
(x) = 6x - 4;
(3) = 14
B)
(x) = 2x- 4;
(3) = 2
C)
(x) = 3x - 4;
(3) = 5
D)
(x) = 6x;
(3) = 18
-g(x) = 3x2 - 4x;

A)


B)


C)


D)


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19
Calculate the derivative of the function. Then find the value of the derivative as specified.
-f(x) = x2 + 7x - 2;
(0)
A)
(x) = 2x + 7;
(0) = 7
B)
(x) = 2x - 2;
(0) = - 2
C)
(x) = x + 7;
(0) = 7
D)
(x) = 2x;
(0) = 0
-f(x) = x2 + 7x - 2;

A)


B)


C)


D)


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20
Calculate the derivative of the function. Then find the value of the derivative as specified.
-g(x) = x3 + 5x;
(1)
A)
B)
C)
D)
-g(x) = x3 + 5x;

A)

B)

C)

D)

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21
Calculate the derivative of the function. Then find the value of the derivative as specified.
-f(x) =
;
(-1)
A)
B)
C)
D)
-f(x) =


A)

B)

C)

D)

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22
Calculate the derivative of the function. Then find the value of the derivative as specified.
-g(x) = -
;
(-2)
A)
B)
C)
D)
-g(x) = -


A)

B)

C)

D)

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23
Calculate the derivative of the function. Then find the value of the derivative as specified.
-f(x) =
;
(0)
A)
B)
C)
D)
-f(x) =


A)

B)

C)

D)

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24
Calculate the derivative of the function. Then find the value of the derivative as specified.
-
if s =
- t
A)
B)
C)
D)
-


A)

B)

C)

D)

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25
Calculate the derivative of the function. Then find the value of the derivative as specified.
-
if r = 
A)
B)
C)
D)
-


A)

B)

C)

D)

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26
Find the derivative of the function at the given point and interpret the physical meaning of this quantity. Include units in your answer.
-The cost C, in dollars, of a rental car driven for m miles is given by C(m) = 25 + 0.16 m. Find
(50).
A)
(50) = 0.16 dollars; the cost increases at an instantaneous rate of $0.16 when the car is driven 50 miles.
B)
(50) = 8 dollars pr mile; the cost increases at an instantaneous rate of $8.00 per mile when the car is driven 50 miles.
C)
(50) = 8 dollars; the instantaneous cost is $8.00 when the car is driven 50 miles.
D)
(50) = 0.16 dollars per mile; the cost increases at an instantaneous rate of $0.16 per mile when the car is driven 50 miles.
-The cost C, in dollars, of a rental car driven for m miles is given by C(m) = 25 + 0.16 m. Find

A)

B)

C)

D)

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27
Find the derivative of the function at the given point and interpret the physical meaning of this quantity. Include units in your answer.
-Suppose that the speed of a train approaching a station is given by v (t) =
, for 0 t 8, where t is measured in seconds and v(t) is measured in meters per second. Find
(5).
A)
(5) = -3 m/s; the instantaneous rate of change in the train's speed is -3 m/s at t = 5 s.
B)
(5) = 6 m/s per second; the instantaneous rate of change in the train's speed is 6 m/
at t = 5 s.
C)
(5) = -3 m/s per second; the instantaneous rate of change in the train's speed is -3 m/
at t = 5 s.
D)
(5) = -6 m/s per second; the instantaneous rate of change in the train's speed is -6 m/
at t = 5 s.
-Suppose that the speed of a train approaching a station is given by v (t) =


A)

B)


C)


D)


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28
Find the derivative of the function at the given point and interpret the physical meaning of this quantity. Include units in your answer.
-The amount of a medication (in mg) in the bloodstream t hours after the medication is taken is given by M(t). Estimate the values of
(1) and
(6), rounding to the nearest whole number. Include units on your answers and interpret the physical meaning of these values. 
A)
B)
C)
D)
-The amount of a medication (in mg) in the bloodstream t hours after the medication is taken is given by M(t). Estimate the values of



A)

B)

C)

D)

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29
The graph of a function is given. Choose the answer that represents the graph of its derivative.
-
A)

B)

C)

D)

-

A)

B)

C)

D)

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30
The graph of a function is given. Choose the answer that represents the graph of its derivative.
-
A)

B)

C)

D)

-

A)

B)

C)

D)

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31
The graph of a function is given. Choose the answer that represents the graph of its derivative.
-
A)

B)

C)

D)

-

A)

B)

C)

D)

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32
The graph of a function is given. Choose the answer that represents the graph of its derivative.
-
A)

B)

C)

D)

-

A)

B)

C)

D)

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33
The graph of a function is given. Choose the answer that represents the graph of its derivative.
-
A)

B)

C)

D)

-

A)

B)

C)

D)

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34
The graph of a function is given. Choose the answer that represents the graph of its derivative.
-
A)

B)
.
C)

D)

-

A)

B)

C)

D)

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35
The graph of a function is given. Choose the answer that represents the graph of its derivative.
-The graph of y = f(x) in the accompanying figure is made of line segments joined end to end. Graph the derivative of f.

A)

B)

C)

D)

-The graph of y = f(x) in the accompanying figure is made of line segments joined end to end. Graph the derivative of f.


A)

B)

C)

D)

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36
The graph of a function is given. Choose the answer that represents the graph of its derivative.
-Use the following information to graph the function f over the closed interval [-5, 6].
i. The graph of f is made of closed line segments joined end to end.
ii. The graph starts at the point (-5, 1).
iii. The derivative of f is the step function in the figure shown here.
![<strong>The graph of a function is given. Choose the answer that represents the graph of its derivative. -Use the following information to graph the function f over the closed interval [-5, 6]. i. The graph of f is made of closed line segments joined end to end. ii. The graph starts at the point (-5, 1). iii. The derivative of f is the step function in the figure shown here. </strong> A) B) C) D)](https://storage.examlex.com/TB9662/11ee9522_33c5_0342_bdb6_b7f9a04726cd_TB9662_11.jpg)
A)
![<strong>The graph of a function is given. Choose the answer that represents the graph of its derivative. -Use the following information to graph the function f over the closed interval [-5, 6]. i. The graph of f is made of closed line segments joined end to end. ii. The graph starts at the point (-5, 1). iii. The derivative of f is the step function in the figure shown here. </strong> A) B) C) D)](https://storage.examlex.com/TB9662/11ee9522_33c5_0343_bdb6_a12c47fbff33_TB9662_11.jpg)
B)
![<strong>The graph of a function is given. Choose the answer that represents the graph of its derivative. -Use the following information to graph the function f over the closed interval [-5, 6]. i. The graph of f is made of closed line segments joined end to end. ii. The graph starts at the point (-5, 1). iii. The derivative of f is the step function in the figure shown here. </strong> A) B) C) D)](https://storage.examlex.com/TB9662/11ee9522_33c5_0344_bdb6_8f66fedc9702_TB9662_11.jpg)
C)
![<strong>The graph of a function is given. Choose the answer that represents the graph of its derivative. -Use the following information to graph the function f over the closed interval [-5, 6]. i. The graph of f is made of closed line segments joined end to end. ii. The graph starts at the point (-5, 1). iii. The derivative of f is the step function in the figure shown here. </strong> A) B) C) D)](https://storage.examlex.com/TB9662/11ee9522_33c5_0345_bdb6_a5fc39ca12a2_TB9662_11.jpg)
D)
![<strong>The graph of a function is given. Choose the answer that represents the graph of its derivative. -Use the following information to graph the function f over the closed interval [-5, 6]. i. The graph of f is made of closed line segments joined end to end. ii. The graph starts at the point (-5, 1). iii. The derivative of f is the step function in the figure shown here. </strong> A) B) C) D)](https://storage.examlex.com/TB9662/11ee9522_33c5_0346_bdb6_25130c6baf2f_TB9662_11.jpg)
-Use the following information to graph the function f over the closed interval [-5, 6].
i. The graph of f is made of closed line segments joined end to end.
ii. The graph starts at the point (-5, 1).
iii. The derivative of f is the step function in the figure shown here.
![<strong>The graph of a function is given. Choose the answer that represents the graph of its derivative. -Use the following information to graph the function f over the closed interval [-5, 6]. i. The graph of f is made of closed line segments joined end to end. ii. The graph starts at the point (-5, 1). iii. The derivative of f is the step function in the figure shown here. </strong> A) B) C) D)](https://storage.examlex.com/TB9662/11ee9522_33c5_0341_bdb6_751c613a831c_TB9662_11.jpg)
![<strong>The graph of a function is given. Choose the answer that represents the graph of its derivative. -Use the following information to graph the function f over the closed interval [-5, 6]. i. The graph of f is made of closed line segments joined end to end. ii. The graph starts at the point (-5, 1). iii. The derivative of f is the step function in the figure shown here. </strong> A) B) C) D)](https://storage.examlex.com/TB9662/11ee9522_33c5_0342_bdb6_b7f9a04726cd_TB9662_11.jpg)
A)
![<strong>The graph of a function is given. Choose the answer that represents the graph of its derivative. -Use the following information to graph the function f over the closed interval [-5, 6]. i. The graph of f is made of closed line segments joined end to end. ii. The graph starts at the point (-5, 1). iii. The derivative of f is the step function in the figure shown here. </strong> A) B) C) D)](https://storage.examlex.com/TB9662/11ee9522_33c5_0343_bdb6_a12c47fbff33_TB9662_11.jpg)
B)
![<strong>The graph of a function is given. Choose the answer that represents the graph of its derivative. -Use the following information to graph the function f over the closed interval [-5, 6]. i. The graph of f is made of closed line segments joined end to end. ii. The graph starts at the point (-5, 1). iii. The derivative of f is the step function in the figure shown here. </strong> A) B) C) D)](https://storage.examlex.com/TB9662/11ee9522_33c5_0344_bdb6_8f66fedc9702_TB9662_11.jpg)
C)
![<strong>The graph of a function is given. Choose the answer that represents the graph of its derivative. -Use the following information to graph the function f over the closed interval [-5, 6]. i. The graph of f is made of closed line segments joined end to end. ii. The graph starts at the point (-5, 1). iii. The derivative of f is the step function in the figure shown here. </strong> A) B) C) D)](https://storage.examlex.com/TB9662/11ee9522_33c5_0345_bdb6_a5fc39ca12a2_TB9662_11.jpg)
D)
![<strong>The graph of a function is given. Choose the answer that represents the graph of its derivative. -Use the following information to graph the function f over the closed interval [-5, 6]. i. The graph of f is made of closed line segments joined end to end. ii. The graph starts at the point (-5, 1). iii. The derivative of f is the step function in the figure shown here. </strong> A) B) C) D)](https://storage.examlex.com/TB9662/11ee9522_33c5_0346_bdb6_25130c6baf2f_TB9662_11.jpg)
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37
The graph of a function is given. Choose the answer that represents the graph of its derivative.
-Sketch the derivative of the graph.

A)

B)

C)

D)

-Sketch the derivative of the graph.

A)

B)

C)

D)

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38
Use limits to find the derivative function
for the given function f. Then evaluate
(a) for the given values of a.
-f(x) =
- 4x; a = -2, 3
A)
B)
C)
D)


-f(x) =

A)

B)

C)

D)

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39
Use limits to find the derivative function
for the given function f. Then evaluate
(a) for the given values of a.
-f(s) =
; a = -1, 
A)
B)
C)
D)


-f(s) =


A)

B)

C)

D)

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40
Use limits to find the derivative function
for the given function f. Then evaluate
(a) for the given values of a.
-A projectile is fired vertically upward into the air, and its position (in meters) above the ground after t seconds is given by the function s(t) = -4.9
+ 30t.
a.Find the instantaneous velocity function v (t).
b. Determine the instantaneous velocity of the projectile at t = 1 and t = 2 seconds.
A)
B)
C)
D)


-A projectile is fired vertically upward into the air, and its position (in meters) above the ground after t seconds is given by the function s(t) = -4.9

a.Find the instantaneous velocity function v (t).
b. Determine the instantaneous velocity of the projectile at t = 1 and t = 2 seconds.
A)

B)

C)

D)

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41
a. Find the derivative function f? for the function f.
b. Find an equation of the line tangent to the graph of f at (a, f(a)) for the given value of a.
-f(x) = 6
- 5x - 2; a = 1
A) a.
(x) = 12
- 5; b. tangent line is y = 7x + 1
B) a.
(x) = 12x - 5; b. tangent line is y = 7x - 8
C) a.
(x) = 12x - 5; b. tangent line is y = 12x - 13
D) a.
(x) = 12
- 5; b. tangent line is y = 12x + 1
b. Find an equation of the line tangent to the graph of f at (a, f(a)) for the given value of a.
-f(x) = 6

A) a.


B) a.

C) a.

D) a.


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42
a. Find the derivative function f? for the function f.
b. Find an equation of the line tangent to the graph of f at (a, f(a)) for the given value of a.
-f(x) =
; a = -1
A)
B)
C)
D)
b. Find an equation of the line tangent to the graph of f at (a, f(a)) for the given value of a.
-f(x) =

A)

B)

C)

D)

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43
Find the derivative.
-y = x14
A) 14
B) 13
C) 14x14
D) 13
-y = x14
A) 14

B) 13

C) 14x14
D) 13

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44
Find the derivative.
-y = 12
A) 0
B) 12
C) 11
D) 1
-y = 12
A) 0
B) 12
C) 11
D) 1
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45
Find the derivative.
-y = - 7
A) - 7
B) - 35
C) - 35
D) - 35
-y = - 7

A) - 7

B) - 35

C) - 35

D) - 35

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46
Find the derivative.
-y =

A)

B)

C) 28
D)

-y =


A)


B)


C) 28

D)


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47
Find the derivative.
-y = 4 - 14x2
A) - 28x
B) 4 - 14x
C) - 28
D) 4 -28x
-y = 4 - 14x2
A) - 28x
B) 4 - 14x
C) - 28
D) 4 -28x
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48
Find the derivative.
-y = 3 - 5x3
A) -15x2
B) -10x2
C) 3 - 15x2
D) -15x
-y = 3 - 5x3
A) -15x2
B) -10x2
C) 3 - 15x2
D) -15x
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49
Find the derivative.
-y = 3x4 - 4x3 - 5
A) 12x3 - 12x2
B) 4x3 + 3x2 - 7
C) 4x3 + 3x2
D) 12x3 - 12x2 - 7
-y = 3x4 - 4x3 - 5
A) 12x3 - 12x2
B) 4x3 + 3x2 - 7
C) 4x3 + 3x2
D) 12x3 - 12x2 - 7
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50
Find the derivative.
-s = 3t2 - 8t + 9
A) 6t2 - 8
B) 3t - 8
C) 6t - 8
D) 3t2 - 8
-s = 3t2 - 8t + 9
A) 6t2 - 8
B) 3t - 8
C) 6t - 8
D) 3t2 - 8
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51
Find the derivative of the function
-g(t) =
-
+ 
A)
B)
C)
D)
-g(t) =



A)

B)

C)

D)

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52
Find the derivative of the function
-f(x) =
A)
(x) = 
B)
(x) = 
C)
(x) = 
D)
(x) = 
-f(x) =

A)


B)


C)


D)


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53
Find the derivative of the function by first expanding or simplifying the expression.
-f(x) = ( 4x - 2)( 4x + 1)
A) f'(x) = 16x - 4
B) f'(x) = 32x - 4
C) f'(x) = 32x - 2
D) f'(x) = 32x - 12
-f(x) = ( 4x - 2)( 4x + 1)
A) f'(x) = 16x - 4
B) f'(x) = 32x - 4
C) f'(x) = 32x - 2
D) f'(x) = 32x - 12
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54
Find the derivative of the function by first expanding or simplifying the expression.
-f(x) = ( 2x - 3)( 5x3 - x2 + 1)
A) f'(x) = 10x3 + 17x2 - 51x + 2
B) f'(x) = 40x3 - 17x2 + 51x + 2
C) f'(x) = 30x3 + 51x2 - 17x + 2
D) f'(x) = 40x3 - 51x2 + 6x + 2
-f(x) = ( 2x - 3)( 5x3 - x2 + 1)
A) f'(x) = 10x3 + 17x2 - 51x + 2
B) f'(x) = 40x3 - 17x2 + 51x + 2
C) f'(x) = 30x3 + 51x2 - 17x + 2
D) f'(x) = 40x3 - 51x2 + 6x + 2
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55
Find the derivative of the function by first expanding or simplifying the expression.
-f(x) = ( 6x + 5)2
A) f'(x) = 72x + 60
B) f'(x) = 36x + 25
C) f'(x) = 36x + 30
D) f'(x) = 12x + 10
-f(x) = ( 6x + 5)2
A) f'(x) = 72x + 60
B) f'(x) = 36x + 25
C) f'(x) = 36x + 30
D) f'(x) = 12x + 10
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56
Find the derivative of the function by first expanding or simplifying the expression.
-f(x) =
A) f'(x) = x + 6
B) f'(x) = 1
C) f'(x) = 10x
D) f'(x) = 5
-f(x) =

A) f'(x) = x + 6
B) f'(x) = 1
C) f'(x) = 10x
D) f'(x) = 5
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57
Find an equation of the tangent line at x = a.
-y =
; a = 2
A) y = 1x - 2
B) y = 4x - 1
C) y = 1x + 1
D) y = 1x - 1
-y =

A) y = 1x - 2
B) y = 4x - 1
C) y = 1x + 1
D) y = 1x - 1
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58
Find an equation of the tangent line at x = a.
-y =
; a = 4
A) y = 32x + 12
B) y = 12x - 32
C) y = 4x + 32
D) y = 4x - 32
-y =

A) y = 32x + 12
B) y = 12x - 32
C) y = 4x + 32
D) y = 4x - 32
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59
Find an equation of the tangent line at x = a.
-y =
- 2; a = 3
A) y = 6x - 11
B) y = 3x - 11
C) y = 6x - 22
D) y = 6x - 20
-y =

A) y = 6x - 11
B) y = 3x - 11
C) y = 6x - 22
D) y = 6x - 20
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60
Find an equation of the tangent line at x = a.
-y =
+ 1; a = 3
A) y = 6x - 8
B) y = 6x - 16
C) y = 6x - 17
D) y = 3x - 8
-y =

A) y = 6x - 8
B) y = 6x - 16
C) y = 6x - 17
D) y = 3x - 8
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61
Find an equation of the tangent line at x = a.
-y =
- x; a = 2
A) y = 3x + 6
B) y = 3x - 6
C) y = 3x - 4
D) y = 3x + 4
-y =

A) y = 3x + 6
B) y = 3x - 6
C) y = 3x - 4
D) y = 3x + 4
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62
Find an equation of the tangent line at x = a.
-y = x -
; a = -4
A) y = -7x + 16
B) y = -9x + 16
C) y = 9x + 16
D) y = -7x - 16
-y = x -

A) y = -7x + 16
B) y = -9x + 16
C) y = 9x + 16
D) y = -7x - 16
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63
Find an equation of the tangent line at x = a.
-y =
- 4x - 5; a = 2
A) y = 3x - 21
B) y = 8x - 21
C) y = -5
D) y = 8x - 5
-y =

A) y = 3x - 21
B) y = 8x - 21
C) y = -5
D) y = 8x - 5
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64
Provide an appropriate response.
-The curve y = a
+ bx + c passes through the point (2, 12) and is tangent to the line
at the origin. Find a, b, and c.
A) a = 2, b = 0, c = 0
B) a = 4, b = 0, c = 1
C) a = 0, b = 1, c = 4
D) a = 1, b = 4, c = 0
-The curve y = a


A) a = 2, b = 0, c = 0
B) a = 4, b = 0, c = 1
C) a = 0, b = 1, c = 4
D) a = 1, b = 4, c = 0
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65
Provide an appropriate response.
-The curves y = a
+ b and y = 2
+ cx have a common tangent line at the point (-1, 0). Find a, b, and c.
A) a = -1, b = 1, c = -2
B) a = 1, b = 0, c = 2
C) a - 2, b = 1, c = -1
D) a = 1, b = -1, c = 2
-The curves y = a


A) a = -1, b = 1, c = -2
B) a = 1, b = 0, c = 2
C) a - 2, b = 1, c = -1
D) a = 1, b = -1, c = 2
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66
Provide an appropriate response.
-Find all points (x, y) on the graph of f(x) = 2
-3x with tangent lines parallel to the line 
A) ( 6, 9)
B) (0, 0), ( 3, 9)
C) ( 3, 18)
D) ( 3, 9)
-Find all points (x, y) on the graph of f(x) = 2


A) ( 6, 9)
B) (0, 0), ( 3, 9)
C) ( 3, 18)
D) ( 3, 9)
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67
Provide an appropriate response.
-Find all points (x, y) on the graph of y =
with tangent lines perpendicular to the line 
A) ( 8, 2)
B) (0, 0), ( 4, 2)
C) (0, 0)
D) (0, 0), ( 8, 2)
-Find all points (x, y) on the graph of y =


A) ( 8, 2)
B) (0, 0), ( 4, 2)
C) (0, 0)
D) (0, 0), ( 8, 2)
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68
Find the second derivative.
-y = 7x2 + 8x - 8
A) 14
B) 0
C) 7
D) 14x + 8
-y = 7x2 + 8x - 8
A) 14
B) 0
C) 7
D) 14x + 8
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69
Find the second derivative.
-y = 7x4 - 4x2 + 6
A) 84x2 - 8
B) 84x2 - 8x
C) 28x2 - 8x
D) 28x2 - 8
-y = 7x4 - 4x2 + 6
A) 84x2 - 8
B) 84x2 - 8x
C) 28x2 - 8x
D) 28x2 - 8
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70
Find the second derivative.
-y = 6x3 - 8x2 + 5
A) 16x - 36
B) 24x - 16
C) 16x - 24
D) 36x - 16
-y = 6x3 - 8x2 + 5
A) 16x - 36
B) 24x - 16
C) 16x - 24
D) 36x - 16
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71
Find the second derivative.
-s =
+ 2
A) 4t + 2
B)
C) 2t
D) 4t 2
-s =

A) 4t + 2
B)

C) 2t
D) 4t 2
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72
Find the second derivative.
-y =
- 6
A) 11x
B) 11x - 6
C)

D)
x
-y =

A) 11x
B) 11x - 6
C)


D)

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73
Find the second derivative.
-y = 4x3 - 6x2 + 4
A) 16x - 12 + 4
B) 24x - 12 + 4
C) 12x - 24 + 4
D) 12x - 16 + 4
-y = 4x3 - 6x2 + 4

A) 16x - 12 + 4

B) 24x - 12 + 4

C) 12x - 24 + 4

D) 12x - 16 + 4

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74
Suppose u and v are differentiable functions of x. Use the given values of the functions and their derivatives to find the value of the indicated derivative.
-u(1) = 2,
(1) = -6, v(1) = 6,
(1) = -2.
(3v - u) at x = 1
A) -12
B) 20
C) 0
D) 16
-u(1) = 2,



A) -12
B) 20
C) 0
D) 16
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75
Suppose u and v are differentiable functions of x. Use the given values of the functions and their derivatives to find the value of the indicated derivative.
-u(1) = 2,
(1) = -5, v(1) = 6,
(1) = -3.
(2u - 4v) at x = 1
A) -22
B) -20
C) 28
D) 2
-u(1) = 2,



A) -22
B) -20
C) 28
D) 2
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76
Suppose u and v are differentiable functions of x. Use the given values of the functions and their derivatives to find the value of the indicated derivative.
-u(2) = 9,
(2) = 4, v(2) = -1,
(2) = -4.
(3v - u) at x = 2
A)6
B) -12
C) -8
D) -16
-u(2) = 9,



A)6
B) -12
C) -8
D) -16
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77
Suppose u and v are differentiable functions of x. Use the given values of the functions and their derivatives to find the value of the indicated derivative.
-u(2) = 7,
(2) = 3, v(2) = -1,
(2) = -4.
(2u - 4v) at x = 2
A) 10
B) 18
C) -10
D) 22
-u(2) = 7,



A) 10
B) 18
C) -10
D) 22
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78
Solve the problem.
-For a motorcycle traveling at speed v (in mph) when the brakes are applied, the distance d (in feet) required to stop the motorcycle may be approximated by the formula
Find the instantaneous rate of change of distance with respect to velocity when the speed is 47 mph.
A) 4.7 mph
B) 5.7 mph
C) 48 mph
D) 11.4 mph
-For a motorcycle traveling at speed v (in mph) when the brakes are applied, the distance d (in feet) required to stop the motorcycle may be approximated by the formula

A) 4.7 mph
B) 5.7 mph
C) 48 mph
D) 11.4 mph
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79
Solve the problem.
-The power P (in W) generated by a particular windmill is given by
where V is the velocity of the wind (in mph). Find the instantaneous rate of change of power with respect to velocity when the velocity is 
A) 14.4 W/mph
B) 0.5 W/mph
C) 51.8 W/mph
D) 6.5 W/mph
-The power P (in W) generated by a particular windmill is given by


A) 14.4 W/mph
B) 0.5 W/mph
C) 51.8 W/mph
D) 6.5 W/mph
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80
Solve the problem.
-The equation for free fall at the surface of Planet X is
with t in seconds. Assume a rock is dropped from the top of a
cliff. Find the speed of the rock at 
A) 36.96 m/sec
B) 76.92 m/sec
C) 75.92 m/sec
D) 37.96 m/sec
-The equation for free fall at the surface of Planet X is



A) 36.96 m/sec
B) 76.92 m/sec
C) 75.92 m/sec
D) 37.96 m/sec
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