I need help with these 3 calculus questions:

WeBWork 3 - Topics 6 - 7: Problem 10 (1 point) Evaluate the limit, using L'Hopital's Rule. Enter INF for oo, -INF for -oo, or DNE if the limit does not exist, but is neither co nor -co. lle" - 11x - 11 lim x-+0 12x2\fWeBWorK 3 - Topics 6 - 7: Problem 12 (1 point) If a function f($) is continuous on [a, b] and differentiable on (a, b), then the Mean Value Theorem says that there is at least one number c in the interval (a, b) such that f'(c) = W. Find all possible value(s) for c given f(:p) = $3 81: + 1, 3 S a: g 3. Enter your answer(s) separated by commas. I ll