Question

If f(x) = -5^x - 4 and g(x) = -3x - 2, find (f - g) (x).

Answer 1

Answer:

-5^x + 3x - 2.

Step-by-step explanation:

(f - g) (x) = f(x) - g(x)

=  -5^x - 4 - (-3x - 2)

= -5^x - 4 + 3x + 2

= -5^x + 3x - 2.