F(x)=(x+2)^2 −16
I need solutions

Step-by-step explanation:

First, let's expand the equation out:

Next, we can factor the quadratic equation:

Finally, to find the solutions, so the equation equal to :

From these, we know that the solutions are

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x