Help please!
Which of the following pairs of coordinates do not represent the same point in polar coordinates? Check all that apply. A. (r, theta) and (-r, theta+Pi ) B. (r,) and (-r, theta+ 2Pi) C. (r,) and (-r,-theta) D. (r,) and (r, theta+ 2Pi)

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.