Answer:
The vertex is (-3,-2)
The vertex is basically the very top or very lowest, so you will notice how values around (-3,-2) are relatively the same in the y coordinate, but -2 is the "highest/lowest" so that's how you know it's a vertex.
If you try picturing the points in your head, you will see it make a U and at the bottom of the U is the vertex.
The perimeter is 17 units! :D
Answer: 624 is the answer i just took the test
Step-by-step explanation:
(A)
(B)
But we assume 
is a function of 
alone, so there is not potential function here.
(C)
For (A) and (C), we have 
, which makes 
for both.
