Question

If sin ⁡x=7/25 , and 0

Answer 1

-17/31

Explanation:

If the question is: If sin x=7/25, and 0<x<pi/2, what is the tan(x-pi/4)?

Then that would be the correct answer.

Answer 2

For sinx=7/25, x=16.26. and for sinx=0, x=0.

Explanation:

1. sinx=7/25

sin^-1sinx=7/25

x=sin^-1(7/25)

x=16.26

2. sinx=0

sin^-1sinx=0

x=sin^-1(0)

x=0