natashanunez
natashanunez natashanunez
  • 01-06-2017
  • Mathematics
contestada

The range of y=4/5 sin x for π ≤ x ≤ 3π/2 is _____?

Respuesta :

mathmate
mathmate mathmate
  • 28-09-2018

We know that (5/4)sin(pi) = 0

and (5/4)sin(3pi/2) = -5/4

The curve between x=pi and 3pi/2 is monotonic decreasing, so the

range of (5/4)sin(x) for pi<= x <= 3pi/2   is [-5/4,0]

Ver imagen mathmate
Answer Link
agbliyah
agbliyah agbliyah
  • 18-03-2021

Answer:

-4/5 ≤ y ≤ 0

Step-by-step explanation:

Answer Link

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