Question

The defining equation for the function g is g(x) = x^2 - 2x + 3. Find g(3+h)

Answer 1

9+h
3h^2 - 6h + 6
h^2 + 4h + 6
2x^2 - 2x + h + 52

Answer 2

g(3+h)=(3+h)^2-2*(3+h)+3
=9+h^2+2*3*h-6-2h+3
=h^2+6h-2h+9+3-6
=h^2+4h+6

Answer 3

just replace x by 3+h