Use the graph of the function y = f(x) to find the given values, if possible. Estimate when necessary. (If an answer does not exist, enter DNE.) Ca 4 N W X -5 -4 -3 -2 1 2 3 4 5 - 1 -2 lim h(x) = x -0 lim h(x) = x- 0+ lim h(x) = x -+ 0