Question

G(x+h)=2x^2-3x find G(x+h)

Answer 1

I got this far, but now I'm stuck:\[2(x+h)^2 - 3(x+h)\]
\[2(x^2+2xh+h2)-3(x+h)\]
\[2x^2+4xh+2h^2-3x-3h=-\]

Answer 2

sorry, that was supposed to be a zero at the end!