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WorksheetsUnit 4B PreAP Test Review
Total questions: 16
Worksheet time: 27mins
Name
Class
Date
1.
What is the equation of graph?
a)
y = sin 5x
b)
y = cos 5x
c)
y = 5 sin x
d)
y = 5 cos x
2.
What is the vertical shift?
a)
Down 1
b)
Down 5
c)
Down 3
d)
Down 4
3.
Determine an equation for this graph:
a)
y=csc(x)
y=csc(x)
b)
y=sec(x)
y=sec(x)
c)
y=cot(x)
d)
y= tan(x)
y= tan(x)
4.
What is the maximum value of the wave y = 10sin(2x - 20) + 25?
a)
10
b)
20
c)
35
d)
30
5.
Which is an equation of the cosine function with an amplitude of 2, period of Π, phase shift of Π/2?
a)
y= -2cos(x/2 - ∏/4)
b)
y= 2cos (x/2 + ∏)
c)
y= 2cos (2x-∏)
d)
y= -2cos(2x-∏/2)
6.
What is the phase shift for y = 4cos(1/2x +π) - 2?
a)
left pi/2
b)
right pi/2
c)
right 2pi
d)
left 2pi
7.
csc(cos-1(√(3)/2))
a)
2
b)
-2
c)
2√3/3
d)
-2√3/3
8.
tan(sin-1(-1/2))
a)
√3
b)
√3/3
c)
-√3
d)
-√3/3
9.
cos-1(√(3)/2)
a)
π/3
b)
2π/3
c)
π/6
d)
5π/6
10.
cos-1(tan(-π/4))
a)
0
b)
π
c)
π/4
d)
3π/4
11.
sin(cos-1(0))=
a)
0
b)
1
c)
π/2
d)
π
12.
tan(cos-1(-1))=
a)
undefined
b)
0
c)
½
d)
1
13.
tan(sin-1(1))=
a)
undefined
b)
0
c)
½
d)
1
14.
One asymptote for y = 4 tan 3x is located where?
a)
x = 0
b)
x = π/4
c)
x = π/6
d)
x = π/2
15.
Write the equation for a sine function with an amplitude of 6 and a period of π/4.
a)
y=6sin(8θ)
b)
y=6sin(4θ)
c)
y=6sin(1/4θ)
d)
y=6sin(2θ)
16.
What is the amplitude of the graph?
a)
1
b)
3
c)
6
d)
9
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