At f(-3) the graph is equal to -9.
In order to find the point on the graph, move over to -3 on the x axis. Then move down to find the point where it hits the parabola. You'll see that the parabola hits at point (-3, -9).
Answer: you subtract the angles by the one you are trying to solve
Step-by-step explanation: learned about it in 6th grade
Answer:
i got 48x as my answer if its wrong sorry
16x²=(4x)², 9=3², 24x=2*4x*3
so this is a perfect square: (4x+3)²
