Question

If f(x)=-5^x and g(x)=-3x-2, find (f-g)(x)
*high school*

Answer 1

-
`5^(x)` + 3x + 2

Explanation:

Note that (f - g)(x) = f(x) - g(x)

f(x) - g(x) = -
`5^(x)` - (- 3x - 2) = -
`5^(x)` + 3x + 2