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50 POINTS!! SHOW ALL THE WORK TY (Graph as well)
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50 POINTS!! SHOW ALL THE WORK TY (Graph as well)

50 POINTS!! SHOW ALL THE WORK TY (Graph as well)-example-1
User Paulbullard
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1 Answer

6 votes

Answer:

see below

Explanation:

y = a cos ( bx)

The amplitude is |a|

y = -2cos (3x) so the amplitude is |-2| = 2

The period is 2pi/b

period is 2pi/3

50 POINTS!! SHOW ALL THE WORK TY (Graph as well)-example-1
User Prava
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5.0k points
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