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WorksheetsHonors Calc Midterm Review
Total questions: 70
Worksheet time: 24mins
What rule should be used in deriving f(x) = x5
Constant rule
Sum rule
Power rule
Difference rule
What is the derivative of f(x) = 2x3 - 4x + 5?
f'(x) = 6x2 - 4x
f'(x) = 2/3x2 - 4x
f'(x) = 3x2 - 4
f'(x) = 6x2 - 4
Which function has the derivative of g'(x) = 4x3 + 2x - 1
g(x) = 2x4 + 2x2 - 1
g(x) = x4 + x2 - x
g(x) = 2x3 + x3 - 2x
g(x) = x5 + x2 - x
Find the derivative f(x) = xex
f'(x) = ex
f'(x) = xex + xex
f'(x) = ex - xex
f'(x) = ex + xex
When do we use the product rule to find the derivative?
When we multiply two or more functions
When we divide two or more functions
When we add two or more functions
When we subtract two or more functions
When do we use the quotient rule to find the derivative?
When we multiply two functions
When we divide two functions
When we add two functions
When we subtract two functions
Evaluate dxd[2x]
2x
(ln2)2x
(ln2)ex
2×2x
Evaluate dxd[log2x]
x2
2x1
(ln2)x1
log2x1
Differentiate f(x) =(2/ x5) - 5.
x5-3
-10x6
x5-5
-10/x6
Find the derivative of
f(x)=−32x3−21x2+9x
−2x2−x+9
−2x3−x2+9x
−122x4−61x3+ 29x2
−2x4−x3+9x2
Which of the following is the derivative of y=(3x4−7)(5x2+1)
(12x3)(10x)
(3x4−7)(10x)+(12x3)(5x2+1)
(3x4−7)(10x)−(12x3)(5x2+1)
10x3x4−7+5x2+112x3
y'=
Use the table data and the rules of differentiation to solve each problem.
If h(x)=f(x)+g(x) Find h′(2)
23
2−3
2−1
1
The derivative of ln(x) is:
x
1/x
1/(x ln(x))
e^x
Find f ' ( 2π ), given f(x) = cos(x)
1
90
0
-1
Find y ' given
y=3xsin(x)3xcos(x)
3xln(3)cos(x)
3xln(3)sin(x)+3xcos(x)
3xsin(x)+3xcos(x)
Find y' given y=11ex
11ln(x)
11ex
11exln(11)
xln(11)1
f(x) = 7
f(x) = x2 + 2x
What are the three types of nonremovable discontinuities?
Infinite
Hole
Oscillating
Jump
A polynomial function is continuous to all real numbers.
TRUE
FALSE
Which of the following graphs presents jump discontinuity at x = 1?
Which of the following graphs presents a removable/hole discontinuity at x = -2?
This function has discontinuities at the value(s) x=
2
-4
4
-1
A vertical asymptote of a function is also known as a(n) _________ discontinuity.
Jump
Infinite
removable
oscillating
x→∞lim 4x +12x−3
0
DNE
1/2
2
x→∞lim(2x3+3x−1)=
Hint: Think of the end behavior
∞
−∞
2
2/3
Find the limit
6/5
0
∞
−∞
x→∞lim 5−3x−x4x3−x2+1=...
0
-1
-5
∞
−∞
x→∞lim x3+x+11−2x+2x3= ...
- 4
- 2
1
2
∞
x→∞lim 4x2+3xx+7=...
−∞
∞
21
0
−21
Evaluate the limit.
∞
−∞
11
DNE
What is the limit as -2 from the left?
∞
−∞
0
−41
limx→2 f(x)=
3
2
0
1.7
limx→0 f(x)=
1.5
-3
0
dne
limx→1 f(x)=
1
2
0
-1
limx→ 3 f(x)=
1
0
not possible (hole)
dne
limx→6+ f(x)=
0
-4
Not enough information given
dne
limx→6- f(x)=
0
-4
Not enough information given
dne
limx→0- f(x)=
No answer (there is a hole)
-3
1.5
dne
limx→0+ f(x)=
1.5
-3
No answer (there is a hole)
dne
limx→ 4- f(x)=
3
−4
∞
dne
limx→ −2 f(x)=
-.5
∞
−∞
dne
find y' for y= sin(2x2)
4sin(2x2)
4xcos(2x2)
2xcos(2x2)
xcos(4x2)
Find the derivative of y=(2x−1)3
6(2x−1)2
3(2x−1)2
−3(2x−1)2
−4(2x−1)2
Differentiate
y=3(x2−1)x2(ln3)(3x2−1)
(ln3)(3x2−1)
(2x)(3x2−1)
2x(ln3)(3x2−1)
y=11x²
y=e5x
Find the derivative of
f(x)=log5(4x − 3)f′(x)=(4x−3)ln54
f′(x)=4x−34
f′(x)=ln5(4x−3)
f′(x)=ln54
Find the derivative of
f(x)=5cotxf′(x)=5cotxln5
f′(x)=cotx⋅5cotx⋅ln5
f′(x)=cotx⋅5cotx
f′(x)=−csc2x⋅5cotx⋅ln5
If f(x)=3x2 +2x , then x→0lim h f(x+h)−f(x) is....
6x
0
DNE
2
6x+2
