Question

Let f(x)=5x+3 and g(x)=4x^2+3x

After simplifying, (f of g)(x)=

Answer 1

[AI-generated answer — Bot GPT 3.5]

f(g(x)) = f(4x^2 + 3x)

= 5(4x^2 + 3x) + 3
= 20x^2 + 15x + 3