Mr. Jones purchased a refrigerator for x dollars under an installment plan. The plan requires Mr. Jones to make a 15% down payment and monthly payments of y dollars over a period of 24 months. Use the given expressions to determine the finance charge that Mr. Jones paid. 0.15x + 24y 24x − 0.85y 0.85x 24y 24 15 0.85x + 24y 24y − 0.85x 0.15x 15y

Adding and subtracting matricesfind the value of each variable. x = and y = would

Afootball is throw by a quarterback to a receiver

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.