What value of x make the equation true

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

What is the graph of the function fx x+2/x-3?

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect