What is the rate of change for f(x) = −2 cos(4x − 3) on the interval from x = pi / 4 to x = pi / 2? A. -pi / 16. B. -16 / pi. C.

Question

Alisiya [41]

2 years ago

9

What is the rate of change for f(x) = −2 cos(4x − 3) on the interval from x = pi / 4 to x = pi / 2? A. -pi / 16. B. -16 / pi. C.

2 / pi. D. pi / 2

Mathematics

1 answer:

cestrela7 [59] · Answer 1 · 2022-02-11T20:59:30+03:00

So the problem ask to calculate and choose among the following choices the rate of change for f(x)= -2cos(4x-3) base on the intervals in the given. Base on the given data, the answer would be letter B. -16/pi. I hope you are satisfied with my answer and feel free to ask for more