A cylinder has a radius of 7 inches and a height of 20 inches. Which is closest to the surface area of this cylinder? Question 2 options:

517 sq in.

769 sq in.

1,187 sq in.

3,077 sq in.

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas