Post a New Question


posted by on .

f(x) = -cos(3x + pi). Find the amplitude, period, and phase shift of the function.

  • Trig - ,

    f(x) = -cos(3x + pi)
    = -1cos 3(x+π/3)

    ampl = 1
    period = 2π/3
    phase shift -π/3 to the left

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question