Which equation could be solved using this application of the quadratic formula? A. x2 + 1 = 2x − 3 B. x2 – 2x − 1 = 3 C. x2 + 2x − 1 = 3 D. x2 + 2x − 1 = -3

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.