2/3 din el este egal cu 3/4 din 240

Consider the table below. x y -1 -5 0 5 1 11 2 13 3 11 complete the standard form equation representing the quadratic relationship displayed above, where a, b, and c are constants.

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)