20175590 20175590 22-04-2024 Mathematics Answered Given f(x)= x-2 and g (x)=x^2+3 a) simplify (g-f)(x) (g-f)(x)=? B) (g∘f)(x) the composite function of g composed with f. Rationalize if necessary. g(f(x))=? C) find (f∘g)(x)=?