What is g[f(x)] of f(x)= and g(x)= `x^2 + 2` ? I am at the step of multiplying the square roots and am not sure how to finish it from there. g( ) = ( ) () + 2 ` `
rakesh05 | Certified Educator
Given g(x)=x^2+2. But the expresion for f(x) is not given.
Now suppose that f(x)=(x+1).