Use quadratic regression to find the equation of the parabola going through these 3 points. (-5,13), (0,8), (2,48)

1foot = 12 inches; 1 yard = 3 feet

Asegment in the complex plane has a midpoint at 7 – 2i. if the segment has an endpoint at 11 – 3i, what is the other endpoint?

Three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder ( ! : ”0 )