21coolcatcasey 21coolcatcasey
  • 02-05-2020
  • Mathematics
contestada

Find the amplitude and the period of
y=-4cos 3x .​

Respuesta :

gawjussmonster gawjussmonster
  • 02-05-2020

Answer: Amplitude: 4. Period: 2π/3

Step-by-step explanation:

Use the form a cos ( bx − c ) + d to find the amplitude, period, phase shift, and vertical shift.

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