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Unit 5 Trigonometric Functions Flashcards | StudBud

Explore/ Unit 5 Trigonometric Functions

Unit 5 Trigonometric Functions

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Advanced Algebra Unit 5 Review #trigonometricfunctions

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Questions 11

Answers

1
This is a graph of
Trigonometry
Sine
Cosine
Tangent
2
This part of the graph is called:
frequency
period
crest
amplitude
3
The amplitude of this function is:
2π
2
Functions can't have amplitude!
4
4
cos 90° =
0
√2/2
√3/2
1
5
This is a graph of:
sine
tangent
cosine
Obama
6
This part of the graph is called:
period
wavelength
cycle
amplitude
7
Convert π/4 to degrees:
60°
30°
45°
98.6° F
8
This graph shows _______ cycles:
1
4
3
2
9
Angles can be measured in _________ or ___________.
degrees; radians
degrees; tangents
radians; cosine
Celsius; Fahrenheit
10
The period of this function is:
π/2
π
2π
π/4
11
tan 90° =
undefined
1
0
y/x