Question

Given g(x) =(x² +5)/3x find g(p + 4) Please answer with work​

Answer 1

g(p + 4) = [p² + 8p + 21 / 3p + 12]

Explanation:

Function :

g(x) = (x² + 5) / 3x

Substitute x = p + 4 :

⇒ g(p + 4) = [(p + 4)² + 5] / 3(p + 4)

⇒ g(p + 4) = [p² + 8p + 16 + 5 / 3p + 12]

⇒ g(p + 4) = [p² + 8p + 21 / 3p + 12]