Question

If f(x) = x2 and g(x) =1/ 2x + 3 , find g(f(-1)).

Answer 1

Hey :)\[\large\rm \color{royalblue}{f(x)=x^2},\qquad\qquad \color{orangered}{g(x)=\frac{1}{2x+3}}\]Is the 3 in the denominator with the 2x like this?