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Duplicate of Duplicate of Unit 5 Trigonometric Functions Flashcards | StudBud
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Duplicate of Duplicate of Unit 5 Trigonometric Functions
Duplicate of Duplicate of Unit 5 Trigonometric Functions
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Advanced Algebra Unit 5 Review #trigonometricfunctions
Flashcards
12 cards
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Practice quiz
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Questions
12
Answers
1
This is a graph of:
cosine
tangent
sine
Obama
2
This graph shows _______ cycles:
3
2
4
1
3
Cosecant is the reciprocal of:
cosine
sine
tangent
secant
4
This part of the graph is called:
wavelength
amplitude
period
cycle
5
This part of the graph is called:
frequency
period
amplitude
crest
6
tan 90° =
0
y/x
1
undefined
7
This is a graph of
Trigonometry
Tangent
Sine
Cosine
8
The amplitude of this function is:
2π
4
2
Functions can't have amplitude!
9
cos 90° =
1
√2/2
√3/2
0
10
The period of this function is:
π/2
π
π/4
2π
11
Angles can be measured in _________ or ___________.
Celsius; Fahrenheit
degrees; tangents
radians; cosine
degrees; radians
12
Convert π/4 to degrees:
45°
30°
98.6° F
60°