Changes in Period and Phase Shift of Sine and Cosine Functions Answers
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21
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Which is the graph of y = cosine (x + StartFraction pi Over 6 EndFraction)
A
OptionB
Option22
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What is the period of the cosine function shown in the graph? degrees
Answer not available
23
Which type of transformation of the parent function would be shown by the graph?vertical stretchvertical compressionvertical shift✔ horizontal stretchhorizontal compressionhorizontal shift
A
vertical stretchB
vertical compressionC
vertical shiftD
horizontal stretchE
horizontal compressionF
horizontal shift24
b in the equation:
Answer not available
25
Which could be the equation for the function shown in the graph?
A
Option
B
Option
C
Option
26
Which is the graph of
A
Option
B
Option
27
Which did you include in your solution?
A
The period of the function is ,so every ,the cycle will be again.
B
If the h-values differ by multiples of ,the function will have the same graph.
28
Which could be the graph of the function?
A
OptionB
Option29
Which type of transformation of the parent function is shown by the graph?
Answer not available
30
Which could be the graph of the function?
A
Option
B
Option
31
Which could be an equation for this function?
A
y = cos(x – 3)B
y = cos(x/3)C
y = cos(3x)Did you find these answers helpful?
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