How do you find the compositions given f(x)= sqrt(x-2) and g(x)= x^2-1?
1 Answer
Jan 11, 2016
Explanation:
The Function Composition tells us that:
z=f@g=f(y)=f(g(x))
where:
then we can think:
with
z=g@f=g(f(x))
where:
then we can think: