Find the period P and amplitude A and graph at least two periods of the equation.
A. P = 240.0°, A = 4.80
B. P = 240.0°, A = 4.80
C. P = 75.0°, A = 0.67
D. P = 540°, A = 4.80
E. P = 540°, A = 4.80
Answer: E
Mathematics
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