GIVING BRAINLIEST Referring to the figure, determine which of the following graphs best depicts this situation: A vacuum repair shop charges a fixed price plus a certain amount per half hour to repair a vacuum. Which graph best shows how much a customer is charged based on how long the job takes? a. Graph a c. Graph c b. Graph b d. Graph d

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.