I need help with my school work. Were working on Types of Solutions of Linear Equations

I'm being volume of cylinder with 13 in. radius and 30 in height answer choices in pic

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²

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