If f(x)= 2x+1 and g(x)= x^2 - 7 , find (g/f)(x) ?

1 Answer
May 18, 2018

(x^2-7)/(2x+1)

Explanation:

\color(red)(f(x)=2x+1) and \color(blue)(g(x)=x^2-7)

Thus, we have:
(g/f)(x)=\color(blue)(g(x))/\color(red)(f(x))=\color(blue)(x^2-7)/\color(red)(2x+1)