a. Determine whether the Mean Value Theorem applies to the function f(x) = - 8 + x2 on the interval ( - 1,2]. b. If so, find the point(s) that are guaranteed to exist by the Mean Value Theorem. a. Choose the correct answer below. O A. No, because the function is continuous on the interval (-1,2], but is not differentiable on the interval (-1,2). OB. Yes, because the function is continuous on the interval (-1,2] and differentiable on the interval (-1,2). OC. No, because the function is differentiable on the interval (-1,2), but is not continuous on the interval [ - 1,2). OD. No, because the function is not continuous on the interval ( - 1,2), and is not differentiable on the interval (-1,2).