On saturday jorge coaches soccer for 1/12 of the day. he also coaches tennis and swimming each for the same amount of the time as soccer. what fraction of the day does jorge spend coaching on saturday.

Me. i can't figure out this question. give an explanation too. .

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.

Which value of y will make the inequality y< -1 false?