Question

WILL GIVE BRANLIEST (15 POINTS)

Answer 1

Answer:

x^2 + 2x+1

Step-by-step explanation:

g(x) = x^2

Replace x with x+1

g(x+1) = (x+1)^2 = (x+1)(x+1)

FOIL

g(x+1) = x^2+x+x+1 = x^2 + 2x+1