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Unit 5 Trigonometric Functions Flashcards | StudBud
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Unit 5 Trigonometric Functions
Unit 5 Trigonometric Functions
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Advanced Algebra Unit 5 Review #trigonometricfunctions #mhf4u
Flashcards
13 cards
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Questions
13
Answers
1
The period of this function is:
π
π/4
π/2
2π
2
tan 90° =
0
1
undefined
y/x
3
This part of the graph is called:
period
wavelength
amplitude
cycle
4
cos 90° =
√2/2
0
√3/2
1
5
This graph shows _______ cycles:
1
4
3
2
6
The amplitude of this function is:
2π
2
4
Functions can't have amplitude!
7
This is a graph of
Trigonometry
Tangent
Cosine
Sine
8
Convert π/4 to degrees:
45°
60°
98.6° F
30°
9
Everyday you should:
brush your teeth
exercise
practice graphing trig functions
tell your parents you love them
10
This is a graph of:
sine
Obama
tangent
cosine
11
This part of the graph is called:
frequency
period
crest
amplitude
12
Angles can be measured in _________ or ___________.
radians; cosine
degrees; tangents
Celsius; Fahrenheit
degrees; radians
13
Cosecant is the reciprocal of:
tangent
cosine
secant
sine