Question

Suppose that f(x)=sqrt 7x, g(x)= x/ x-2, and h(x)= 3sqrt 12x


Find . (f o g o h) (x)

Answer 1

(f o g o h)(x) = (f(g(h(x)))

This means to take h(x) and put the entire h(x) into g(x). That will become g(h(x)). Then take the entire g(h(x)) and put into f(x)

Answer 2

f(g(h))= sqrt(7((3*sqrt(12x)/(3*sqrt(12x)-2))

Answer 3

still dont get it

Answer 4

Yeah, with pricetag showing you, I can understand why