Answer:
Vertex = (8, -8)
Step-by-step explanation:
<u>Standard form</u>:
<u>Vertex form</u>:
where (h, k) is the vertex
<u>Intercept form</u>:
where p and q are the x-intercepts
Therefore, the form that most quickly reveals the vertex is
The vertex is (8, -8)
the answer is 10
sorry it took so long i had to do something
the perimeter to the nearest hundred is 256