Answer the following. Show you solution! 5 points each. 1. Given the function f (x) = x2, show by IVT that there is/are c on [-4, 2] such that f(c) = 9. Find the value/s of c. 2. Given the function f (x) = x2 - 1, show by IVT that there is/are c on [-1, 1] such that f(c) = 0. Find the value/s of c. 3. Determine the absolute minimum and maximum value given the function f (x) = x2 - 2x + 1 at the close interval [-1, 2]