Question

the range of the trigonometric function (3/2)cos(π+2x), where 0≤x≤2π, is
a. (-1,1)
b. (-3/2,3/2)
c. (-2/3,2/3)
d. (2+π,2-π)
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Answer 1

Answer:

d. (2+π,2-π) is correct answer

Answer 2

Step-by-step explanation:

It is your correct answer