Brennan and Emily are walking around a circular track. Brennan takes a shortcut and walks the entire distance across the track through the center,
which is 100 yards. Emily stays on the circular track the full distance around
the circle. How far did Emily walk? Write your answer using T.
O 100r yards
50 yards
0 2500nt yards
о
10nt yards

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.