In two or more complete sentences describe how to determine if the function, f(x) = 2sin(x) is odd using algebra.

let f(x) be a real-valued function of a real variable. Then f is odd if the following equation holds for all x and -x in the domain of f:

-f(x) = f(-x)

So let  x = 2

Using f(x) = 2sin (x)

- F(2)  = -2sin(2) = -0.07

F(-2) = 2sin(-2) = -0.07, so it is an odd fumction