Question

What is the period amplitude and phase shift of one cycle of h(x) = 3/2 sin (2x - pi)

Answer 1

h(x) = a sin (bx - c) + d
Amplitude = |a| = 3/2
Period = 2π/|b| = π
Phase Shift = -c/b = π/2
Vertical Shift = d = 0

Answer 2

thanks!