What is 5/2 take away 9/12 what is 8/3 take away 3/4

Describe what moves you could use to create the transformation of the original image shown at right

Triangle xyz has vertices x(1,3), y(0,0)

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