113 over 15 divided by 1 2 over 5

Provide an example of a trigonometric function and describe how it is transformed from the standard trigonometric function f(x) = sin x, f(x) = cos x, or f(x) tan x using key features.

If g(x) is an odd function, which function must be an even function?

Can anyone me with 32,33,36,37,and 40.