f(x) = -sin(x+5) - 9

Question

Find the inverse of the given function.

Answer 1

let y = -sin(x+5) - 9.

 

exchange y and x.

 

x = -sin(y+5) - 9

 

Solve for y:  sin(y+5) = -x - 9.

 

How do you solve this?  Try using the inverse sin of each side.

 

Good luck.