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

1 answer

f(x) = -cos(3x + pi)
= -1cos 3(x+π/3)

ampl = 1
period = 2π/3
phase shift -π/3 to the left
Similar Questions
  1. f(x)=1/3sin(2/3x-π/4)+4Find the amplitude, period, phase shift, and vertical shift of the function. Amplitude:1/3 Period:??????
    1. answers icon 0 answers
  2. f(x)=1/3sin(2/3x-π/4)+4Find the amplitude, period, phase shift, and vertical shift of the function. Amplitude:1/3 Period:??????
    1. answers icon 1 answer
  3. Write the equation of a sine wave (also called sine curve) given:1. amplitude = 2 period = pi/2 phase shift = pi/8 vertical
    1. answers icon 3 answers
  4. 1)y=1-tan(3pi-2x) Find period and phase shift2)y=-sin(5x+3) Find amplitude,period,and phase shift 3)y=1-sin(3pi-2x)Find
    1. answers icon 0 answers
more similar questions