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Knoester AP Calculus Basic Derivatives Flashcards | StudBud
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Knoester AP Calculus Basic Derivatives
Knoester AP Calculus Basic Derivatives
25 terms
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Power Rule and Graphs of Derivatives
Flashcards
25 cards
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Practice quiz
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Questions
25
Answers
1
Evaluate: \lim_{x\to-1}f\left(x\right) using the graph of f(x) below
Blackhawk
1
0
DNE
2
Find the derivative of f(x) = x
4
+ 5x
f ' (x) = 4x3 + 5
f ' (x) = 12x3 + 5x
f ' (x) = 4x3
f ' (x) = 4x2 + 5
3
Let f (x) = x
4
+ 3x + 6. What is the instantaneous rate of change of f at x = 1?
10
3
4
7
4
When Eric directs the band, the repetitive motion of his hands can be modeled by what type of function?
Linear
Exponential
Quadratic
Sinusoidal
5
Given f(x) below, when is f prime equal to 0?
[-1, 1]
[-2, -2] u [-1, 1]
(-4, 4)
[-4, 1]
6
The position of the delivery van for Reid's Blooms is s(t) = 6t
2
. What is the velocity of the van at t = 3
Roses
DNE
54
36
7
The function below is differentiable over all x-values
True
False
8
Given f (x) = x
4
+ x
3
- x + 1, what is f ' (1) ?
2
6
7
8
9
Evaluate:
2
Red
0
1
10
At which x - value(s) is the graph shown not differentiable?
x = 0
x =1
x = -2 and x = 2
x = 0 and x =1
11
After May-Ling kicks a soccer ball, the primary acceleration is caused by
The sun
Gravity
Sound Waves
Her shoe
12
Ana used the animation below to show Jesireth that the derivative of sin (x) is
tan (x)
- cos (x)
cos (x)
sec (x)
13
The graph of f(x) below is differentiable for all x-values
True
False
14
Given f(x) below, when is f ' (x) positive?
(-4,4)
(-4, -2) U (2, 2.5)
(-2, -1) U (1, 2)
(-1, 1)
15
Find the derivative of the graph below
sec (x)
cos (x)
sin (x)
tan (x)
16
Find the derivative of f(x) = 4x
1/
2
+ 2
f ' (x) = 2x-1/2
f ' (x) = 8x-1/2
f ' (x) = 8x-1/2 + 2
f ' (x) = 2x1/2
17
Determine the x-value(s), if any, at which f (x) = x
3
+ 6x - 2 has a horizontal tangent.
x = 2
The graph has no horizontal tangents
x = 3
x = -2
18
Find the derivative of f(x) = 7x
-1
f ' (x) = 7x-2
f ' (x) = -7x-2
f ' (x) = -7x-1
f ' (x) = -7x
19
Let f (x) = -2x
3
+ x
2
- 4x. What is the slope of the tangent line at x = 2 ?
16
24
-24
-16
20
Find the average rate of change of f(x) = x
2
+ 2x over the interval (1, 2)
6
4
5
7
21
The velocity of Armando's kicked ball can be modeled by v(t) = 32t. What is the acceleration at t = 3
Red Card
32
96
0
22
When Jesus picks on his older sister Alexandra, he is being what derivative of position?
Third
Fourth
Second
First
23
Chelsea drove 2 miles to Austin's house, 1 mile to the store, and then drove 1 mile back home. What's her displacement?
4, really, 3rd grade questions?
4 miles
0, nice try
3, her car broke down.
24
Evaluate:
8
0
DNE
pi
25
Let f (x) = 6x
1/2
. What is the instantaneous rate of change at x = 4?
3/4
6
3
3/2