Answer:
Rewrite in vertex form and use this form to find the vertex
(h
,
k
)
. (
2
,
−
9
)
465 -(-45) = x
This creates a double negative which becomes a positive and you solution would be 465+45 =X, X = 510
C is your answer buddy brainliest please
Step-by-step explanation:
b. what is the perimeter of the rectangle in terms of k?
Answer:
In the pic
Step-by-step explanation:
If you have any questions about the way I solved it, don't hesitate to ask me in the comments below =)