Given three points of a quadratic function, find the equation that defines the function: (0, 6)(2, -2)(-2, -6)A)f(x) =52x2 + x - 6B)f(x) =52x2 + x + 6C)f(x) = -52x2 + x - 6D)f(x) = -52x2 + x + 6

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.