Question

Find (f + g)(x)
f(x) = 6x2 + 3x+1
g(x) = 2x2 - 9

Answer 1

Good evening ,

Answer:

(f + g)(x) = 8x²+3x-8

Explanation:

(f + g)(x) = f(x) + g(x) = (6x² + 3x + 1) + (2x² - 9) = 8x²+3x-8.

:)