natashanunez natashanunez

01-06-2017
Mathematics

contestada

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

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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]

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agbliyah agbliyah

18-03-2021

Answer:

-4/5 ≤ y ≤ 0

Step-by-step explanation:

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