Hi please, I need help. math 210 calculus

Complete the following problems showing your work and clearly communicating your answers. Submit this assignment using Google Docs or through email using scanned images or pictures. 1. Let f (x) = e* + e-2x, -25x2 a) Use a graph to estimate the absolute maximum and minimum values of the function to two decimal places. Including a sketch of the graph used. b) Use calculus to find the exact maximum and minimum values (no decimals, please). 2. Verify that the following function satisfies all three hypotheses of Rolle's Theorem on the given interval. Then find all numbers c that satisfy the conclusion of Rolle's Theorem. f(x) = -9x -- on the interval: -3. -3