Post a New Question

Pre Cal.

posted by on .

State the amplitude, period, and phase shift of the function y=-3cos(3x+ (3pi/2))

Amplitude: 3
Period: 2pi/3
Phase Shift: -pi/2

Am I right?

  • Pre Cal. - ,


    Although I would personally like to see it written as
    y = -3cos 3(x + pi/2)

    that way the phase shift sort of hits you in the face.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question