Which pair of numbers is relatively prime?
a) 7 and 21
b) 4 and 15
c) 6 and 9
d) 9 and 27

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.

In a column proof the right column states your reasons

Manuela solved the equation below. what is the solution to manuela’s equation?