Given that f(x) = x2 – 7 and g(x) = x – 5, calculate (a) (fog)(x)= its domain is ( (b) (gºf)(x)= its domain is ( (c) (fo
Posted: Tue Sep 07, 2021 7:38 am
Given that f(x) = x2 – 7 and g(x) = x – 5, calculate (a) (fog)(x)= its domain is ( (b) (gºf)(x)= its domain is ( (c) (fo f)(a)= its domain is ( (d) (gog)(x)= its domain is ( Note: If needed enter o as inf and - as -inf.