A has the coordinates (–4, 3) and B has the coordinates (4, 4). If DO,1/2(x, y) is a dilation of △ABC, what is true about the image △A'B'C'? Check all that apply. AB is parallel to A'B'. DO,1/2(x, y) = (one-half x, one-half y) The distance from A' to the origin is half the distance from A to the origin. The vertices of the image are farther from the origin than those of the pre-image. A'B' is greater than AB.

Identify the number as a rational or irrational.explain. 127

Does the function satisfy the hypotheses of the mean value theorem on the given interval? f(x) = 4x^2 + 3x + 4, [−1, 1] no, f is continuous on [−1, 1] but not differentiable on (−1, 1). no, f is not continuous on [−1, 1]. yes, f is continuous on [−1, 1] and differentiable on (−1, 1) since polynomials are continuous and differentiable on . there is not enough information to verify if this function satisfies the mean value theorem. yes, it does not matter if f is continuous or differentiable; every function satisfies the mean value theorem.

What makes a trapezoid an isosceles trapezoid?