How do you find the amplitude, phase shift and period of #y=3sin4x#?
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"How do you find the area of the region bounded by the polar curves #r=1+cos(theta)# and #r=1-cos(theta)# ?"
1 Answer
Jul 20, 2015
y = 3sin (4x)
Explanation:
Amplitude: (-3, 3)
Period: (2[pi)/4 = pi/2
Phase shift: zero
