Find (g o f)(x) for f(x) = 2x + 4 and g(x) = x^2 . show all of your work, it'll me for my next one ! (:

You should know that (g o f)(x) is the same as g(f(x)), or g of f(x). To solve for g(f(x)), substitute whatever f(x) equals as x into g(x).

So, if you have the two functions
g(x) = x^2
f(x) = 2x + 4, 
you substitute what f(x) equals as x into the g(x) equation.

i dont see any graph? : ) have a nice day