Respuesta :

Step-by-step explanation:

The Amplitude is 4

The period is 2π

The midline is y=1.5

OPTION 1, 3,6

Answer:

See below ~

Step-by-step explanation:

  • The period of the function is 2π as it is the time taken to travel between successive troughs/crests
  • The midline of the function is the mean of the highest y-value and lowest y-value ⇒ 4 - 1 / 2 = 3/2 ⇒ y = 1.5
  • Similarly, amplitude is the distance between the top of the crest and axis ⇒ A = 4

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