On your own paper, answer the following questions using the Intermediate and/or Mean Value Theorems. Show your work neatly and be sure to verify the "if"s of each theorem before using them. A) Show that the equation x3 + 15x + c = O has at most one root in the interval [2, 2] B) Showthat the equation 3x + cos(x) = 0 has exactly one real root. Important note: You cannot answer these questions using only symbols and equations. You must use actual words and sentences in your answers