f(x)2x^(2)+x-3 g(x)=x-1

Question

Perform the indicated operation, then find the domain (f*g)(x)

Answer 1

If you mean f(x) = 2x^2+x-3 then
f(g) = 2g^2+g-3
= 2(x-1)^2+(x-1)-3
= 2x^2-3x-2