The vertex form of the equation of a parabola is y = (x + 3)2 + 53. what is the standard form of the equation? a. y = x2 + 53x + 42 b. y = x2 + 6x + 62 c. y = x2 + 3x + 53 d. y = 6x2 + 9x+ 62

The two cylinders are similar. if the ratio of their surface areas is 9/1.44 find the volume of each cylinder. round your answer to the nearest hundredth. a. small cylinder: 152.00 m3 large cylinder: 950.02 m3 b. small cylinder: 972.14 m3 large cylinder: 12,924.24 m3 c. small cylinder: 851.22 m3 large cylinder: 13,300.25 m3 d. small cylinder: 682.95 m3 large cylinder: 13,539.68 m3