Answer:
{x,y} = {19/12,5/6}
Step-by-step explanation:
We must plug into point-slope form.
Formula for point-slope:

Plug in the values:
And there you have your answer in point-slope form
X-int: (square root of 31 + 6,0) & (square root of 31-6,0)
Y-int: (0,5)
Vertex: (6,-31)
AOS: x=6
Max/Min Value: (6,-31)
it is c. because the function is not a dependent or independent variable