Bobby pays a $25 membership free to join ymca gym. this gym allows members to attend any exercise class for only $4. the linear equation can be written as t=4c + 25, where t represents the total cost of classes and the gym membership fee. let c represent the number of classes bobby attended. find the cost, t, when bobby went to 2,4,8, and 10 classes.

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.