Travis had a box of 66 french fries. He gave 13 french fries to each of f friends. Which expression shows how many french fries he had left after giving some to his friends?
A.
66 + f × 13
B.
66 - f × 13
C.
(66 + f) × 13
D.
(66 - f) × 13

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.