4a: Three points representing the corners of a rectangular garden are A (-7, 3), B (7, 3), and C (7, -3). How could you use the coordinate plane below to find the coordinates of the 4th corner, point D? What are the coordinates of the point? Explain your answer.

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.