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WorksheetsTrig Graphs
Total questions: 10
Worksheet time: 30mins
Name
Class
Date
1.
The __________ represents half the distance between the max and min of a sine or cosine graph.
a)
Period
b)
Frequency
c)
Extreme Values
d)
Amplitude
2.
Which value represents a vertical shift in the following function y=a*sin(bx - c)+d?
a)
a
b)
b
c)
c
d)
d
3.
What is the period of
y= -3sin(x)
y= -3sin(x)
a)
π
b)
2π
c)
3π
d)
4π
4.
What is the midline for y=2cos(1/3x) +2
a)
y = 1/3
b)
y = -2
c)
y = 2
d)
y = 4
5.
What is the amplitude of y = 3 cos 2x?
a)
3
b)
2
c)
0
d)
2π
6.
What is the period
of
y = 3 sin 2x?
of
y = 3 sin 2x?
a)
2
b)
3
c)
π
d)
2π
7.
Write the equation for a sine function with an amplitude of 6 and a period of π/4.
a)
y=6sin(8x)
b)
y=6sin8(x−1)
c)
y=6sin(41x)
d)
y=6sin(x)
8.
Write an equation for the cosine function with amplitude 3, period 2pi, and vertical shift of 5.
a)
y=5cos(x)+3
b)
y=3cos(x)+5
c)
y=3cos(2x)+5
d)
y=5cos(2x)+3
9.
Find the period and amplitude of the equation y = 4sin(10x)
a)
amplitude = 4
period = 10
b)
amplitude = 10
period = 4
c)
amplitude = 4
period = π/5
d)
amplitude = 10
period = π/2
10.
Find the period and amplitude of the equation y = -2cos(8πx)
a)
amplitude = -2
period = 8π
b)
amplitude = -2
period = 1/4
c)
amplitude = 2
period = 8π
d)
amplitude = 2
period = 1/4
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