Question

If g(x) = 4x + 3 and h(x) = 2x + 5, find g(h(x)) and g(h(0)).

(Show your work here)

Pls helppp I’d rly appreciate it!

Answer 1

(4x + 3)(2x + 5)

4x(2x + 5) +3(2x + 5)

8x^2 +20x +6x + 15

8x^2 +26x + 15

so, g(h(x))=8x^2 +26x +15

again

(4x + 3)(2x +5).0

0

so, g(h(0))=0