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WorksheetsAP Calculus
Total questions: 146
Worksheet time: 3hrs 32mins
What are the conditions that satisfy the mean value theorem, and what does it mean?
Continuous on the open and differentiable on the closed, and then there is at least 2 numbers c and d in the interval (a,b) (that is a < c < b) such that
Discontinuous on the closed and differentiable on the open, then there is at least one number c in the interval (a,b) (that is a < c < b) such that f'(c)=(f(b)- f(a))/ (b-a)
Continuous on the closed and differentiable on the open,and then there is at least one number c in the interval (a,b) (that is a < c < b) such that f'(c)=(f(b)- f(a))/ (b-a)
Continuous on the open and differentiable on the open, and then there is no number c in the interval (a,b) (that is a < c < b) such that f'(c)=(f(b)- f(a))/ (b-a)
Describe an integral
Area above a curve
Area below a curve
Area above a curve minus area below a curve
All of the above
Equals
a∫c f(x)dx
a∫b f(x)dx
b∫c f(x)dx
c∫a f(x)dx
Equals
∫ f(x)dx
cx∫ f(x)dx
c∫f(x)dx
(1/c)∫f(x)dx
equals
f(x)
f(x) + C
f '(x)
f '(x) +C
Equals
d∫cf(x)dx
- d∫cf(x)dx
f(d) - f(c)
f(c) - f(d)
If y = f(x)/g(x), then dy/dx =
f '(x)⋅g(x) + f(x)⋅g'(x)
f '(x)⋅g(x) - f(x)⋅g'(x)
[f '(x)⋅g(x) + f(x)⋅g'(x)] / [g(x)]2
[f '(x)⋅g(x) - f(x)⋅g'(x)] / [g(x)]2
If f'(x) = 0 what does that imply about the x value?
It is a critical point, it is a possible max, min, or point of inflection.
That the limit does not exist.
Suppose that h(x) is continuous on the interval (2, 9) and that f(2) > 0 and f(9) < 0, then by the Intermediate Value Theorem
f(x) is decreasing on the interval (2, 9)
f(x) must have at least one x-intercept in the interval (2, 9)
f(x) has a positive Average Rate of Change on the interval (2, 9)
f(x) has at least one critical value in the interval (2, 9)
(x→2)limf(x)=9
v (t) > 0 means
the particle is moving to the right
the particle is speeding up
the particle has positive position
the particle is at rest
What does a flat (horizontal) line on a velocity-time graph mean?
[Example section B on this graph]
The object is not moving.
The object is moving, but at a constant velocity.
The object is accelerating, and its acceleration is positive.
The object is accelerating, and its acceleration is negative.
You can calculate the slope of a velocity-time graph.
If you calculate the slope of the graph between two points, what would that tell you?
The velocity of the object.
The distance travelled by the object.
The acceleration of the object.
The mass of the object
Besides v(t) = 0, what else is needed to know an object changes directions at a specific time, t ?
v(t) = 0 and a(t) = 0
v(t)=0 and velocity changes sign
v(t) = 0 and acceleration changes sign
Which option shows the same expression?
How can you change this to power form:
f(x)=x2
f(x)=2x
f(x)=4x21
f(x)=2x−21
How do you rewrite this in power form:
f(t)=t−1−3t−2+5t−3
f(t)=−t−2+6t−3−15t−4
f(t)=−t−2+t−3−t−4
f(t)= t−2−6t−3+15t−4
dxd(lnx)=
x1
xlnx1
lnx
ex
dxd(logax)=
xlnx1
xlna1
xlna
ax
dxd(ax)=
axlna
xlna1
axlnx
ax
dxd(ex)=
exlnx
x1
xlne1
ex
dxd(arcsinx)=
1−x21
1+x21
1+x21
1−x21
dxd(arctanx)=
1−x21
1+x21
1+x21
1−x21
dxd(arccosx)=
−1−x21
−1+x21
−1+x21
−1−x21
dxd(arccotx)=
−1−x21
−1+x21
−1+x21
−1−x21
dxd(arcsecx)=
xx2−11
x1−x21
xx2+11
1+x21
dxd(arccscx)=
−xx2−11
−x1−x21
−xx2+11
−1+x21
Which of the following must be true for a function to be continuous at a point, a? (select all that apply)
f(a) must exist
the limit as x approaches a must exist
the function has to go to infinity
f(a) and the limit as x approaches a must be equal
you won't need to do any factoring/simplifying when finding the limit
For a limit to exist, the left and the right hand limits must be equal.
true
false
What is a horizontal tangent?
Has a positive slope.
Has a negative slope.
Has a slope of zero.
Has an undefined slope.
What is a vertical tangent?
Has a positive slope.
Has a negative slope.
Has a slope of zero.
Has an undefined slope.
If a function has a derivative that is negative, what does that tell you?
The function is increasing
The function is decreasing
The function is constant
Neither increasing nor decreasing
If f"(x) < 0, what is true about f(x)?
it is concave up there
it has an inflection point
It's zero
it is concave down there
The integral is calculating
"the slope of a tangent line"
"the area under a curve"
"the steepness of a space"
"the length of a circle arc"
What's the resulting function of
∫dx ?
d
x
x+c
1
A slope field is a pictorial representation of all of the possible solutions to a given differential equation.
True
False
I don't know
x2
Which of the following is true?
the derivative is a way to show rate of change, that is - the amount by which a function is changing at one given point
dx/dy is the derivative
When looking for critical points we did....
- took the limit of the function. 2. Graphed the critical points.
- Found f'(x). 2. Set f'(x) = 0 and solved for x. 3. Created a sign diagram. 4. Took the limit
- Found f'(x). 2. Set f'(x) = 0 and solved for x. 3. Created a sign diagram. 4. Checked out intervals.
When applying calculus. The second derivative helps find...
the distance traveled by an object.
The velocity of a particle at any given point
acceleration of an object at any given time
Integration is the inverse of differentiation but it applications it can be used to....
find the area under a curve
calculate the force of an object
Find the altitude of an objects perimeter
To determine if a piecewise function is continuous at one of the breaks in the domain...
set each piece equal and plug in the value of x you are examining
set each derivative equal and plug in the value of x you are examining
To determine if a piecewise function is differentiable at one of the breaks in the domain...
set each piece equal and plug in the value of x you are examining
set each derivative equal and plug in the value of x you are examining
A function is even if it is symmetric over the
x-axis
y-axis
origin
A function is odd if it is symmetric over the
x-axis
y-axis
origin
If f(-x)=f(x), the function is
even
odd
neither
If f(x)=-f(x), the function is
even
odd
neither
The derivative of an odd function is
odd
even
neither
The derivative of an even function is
odd
even
neither
sin 0 =
0
1/2
√2/2
√3/2
1
cos 0 =
0
1/2
√2/2
√3/2
1
If evaluating a limit produces 0/0, then...
the limit is 0
the limit does not exist
rewrite the expression and evaluate again
What is lne?
0
1
e
DNE
What is ln1?
0
1
e
DNE
When evaluating a limit approaching infinity, if the degree of the numerator > the degree of the denominator...
the limit DNE (goes to +/- infinity)
take the ratio of the leading coefficients
y=0
When evaluating a limit approaching infinity, if the degree of the numerator = the degree of the denominator...
the limit DNE (goes to +/- infinity)
take the ratio of the leading coefficients
y=0
When evaluating a limit approaching infinity, if the degree of the numerator < the degree of the denominator...
the limit DNE (goes to +/- infinity)
take the ratio of the leading coefficients
y=0
To find the equation of a horizontal asymptote of a rational function...
compare the degrees of the numerator and denominator
set the numerator = 0
set the denominator = 0
To find the equation of a vertical asymptote of a rational function...
compare the degrees of the numerator and denominator
set the numerator = 0
set the denominator = 0
To find critical numbers...
set the derivative =0
see where the function is undefined
set the derivative = 0 and see where the function is undefined
When you see "average rate of change", think...
slope formula
take a derivative
When you see "instantaneous rate of change", think...
slope formula
take a derivative
Which of the following is true?
If a function is continuous at a point, it must be differentiable at that point.
If a function is differentiable at a point, it must be continuous at that point.
What does this picture represent?
Left Riemann Sum
Right Riemann Sum
Middle Riemann Sum
Trapezoidal Sum
What does this picture represent?
Left Riemann Sum
Right Riemann Sum
Middle Riemann Sum
Trapezoidal Sum
What does picture represent?
Left Riemann Sum
Right Riemann Sum
Middle Riemann Sum
Trapezoidal Sum
If∫25 f(x)dx=5 and ∫45 f(x)dx=π, find ∫54 f(x)dx.
0
−1
−π
π
∫25 f(x)dx=5 and ∫45 f(x)dx=π, find ∫24 f(x)dx. If
π−5
2
5−π
−(5−π)
Derivative means the same thing as
slope of the tangent line
slope of the normal line
exponent
area under a curve
When do you use the chain rule?
anytime you want
when there is a function in a function
when two functions are being multiplied
when two functions are being divided
How do the slope of tangent lines and normal lines compare?
Their slopes are the same.
Their slopes are negative reciprocals.
