Given that f(x) = x2 − 4x − 3 and g(x) = the quantity of x plus three, over four, solve for f(g(x)) when x = 9.  −6 3 6 9

Hello! To find the composition of functions we want to take all the x values in f(x) and replace them with g(x). Then to solve for a specific value, we plug in that value for x. Let's look at the steps below



So we find



Now we want to find the solution when x is 9 so we plug in a 9 whenever we see an x

We need the pictures of the graphs