1. Let f be the function given by f (x) = 4cos2 + In(x + 2) - 4. The derivative of f is given by f (x) = -4cos (2) sin () + 24 What value of c satisfies the conclusion of the Mean Value Theorem applied to on the interval [1, 4]? (A) 2.741 (B) 2.743 (C) 2.747 (D) 2.739 1