Multiple Choice
Find the period and amplitude.
Y = -7 sin x
A) Period: π; Amplitude: -7
B) Period: π; Amplitude: 
C) Period: 2π; Amplitude: 7
D) Period: 2π; Amplitude: 
E) Period: 2π; Amplitude: 1
Correct Answer:

Verified
Correct Answer:
Verified
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