Question

If f(x)= 3^x+10x and g(x)= 2(x) = 2x - 4 find (f+g)(x)

Answer 1

(f + g)(x) = 3^x + 12x -4

Explanation:

Here, we want to get the value of (f + g)(x)

Mathematically, we have this as;

(f + g)(x) = f(x) + g(x)

= 3^x + 10x + 2x-4

= 3^x + 12x -4