Trigonometric Functions: We're Flipping Out True or False
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1.
Given
y
= 7sin4
x
. State the amplitude.->2π
True
False
2.
Given
. State the period.->2π
True
False
3.
Choose the limits for the inverse tangent function.->[0°, 360°]
True
False
4.
Choose the limits for the inverse sine function.->[-90°, 90°]
True
False
5.
Choose the limits for the inverse cosine function.->[0°, 90°]
True
False
6.
Find tan
-1
1.->45°
True
False
7.
Find
.->60°
True
False
8.
Find
.->120°
True
False
9.
Find
.->45°
True
False
10.
Find
.->45°
True
False
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