x-4 if x < 2 f(x) = (x-2)² if-1≤x<3 9. x-51-3 ifx≥3 7. Given the functions below, find (g-)(x) 8. and give its domain. Given the and give x f(x)=x³+2x²-7x-1; g(x)=x³-x²+4x 500 (g-f)(x)=-3 Domain: Given the functions below, find (f.g)(x) and give its domain. f(x) = √x-7; g(x)=√x-2 10. Given th give its f