1. Given the graph of the piecewise function, find each limit.[5] 4 2 -4 2 0 2 4 X 4 a. lim f(x) = d. lim f(x) = b. lim f(x) = e. lim f(x) = X-0 C. lim f(x) = x40+The function y = f (x) is represented graphically in the figure below. Analyze the continuity of this function at: YA a) X= 1 5 y = f(x) b) X=2 3 c) X=3 3 X d) X=5 5 7