Question

In two or more complete sentences describe how to determine if the function, f(x) = 3sin(x) is odd using algebra.

Answer 1

For odd functions f(-x) = -f(x).

Given that f(x) = 3sin(x)
f(-x) = 3sin(-x) = -3sinx = -f(x).

Therefore, f(x) = 3sin(x) is an odd function.