Both questions plz

1. Identify all absolute and local minimum and maximum values from the graph below. If one of these values doesn't exist, write "DNE". Absolute Maximum: Absolute Minimum: Local Maxima: Local Minima: 2. Verify that the function f (x) = x2+15 27 satisfies the hypotheses of Rolle's Theorem on the interval [-1, 1], then find all numbers c that satisfy the conclusion of Rolle's Theorem