Question

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Answer 1

Answer:

C

Step-by-step explanation:

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

f(x) + g(x) = 2x + 3 + x² - 8 ← collect like terms

               = x² + 2x - 5 ← in standard form → C