8x33/4 how do you solve this problem?

Can someone me with this problem . show your work .

Can anyone me with 32,33,36,37,and 40.

Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2