1. (10 points) Use the provided graph of y = f(x) to answer the following. (-4,2) (5.2) (2-1) (5.-2) a) lim f(x) b) lim f(x) c) lim f(x) d) Is f(x) continuous at x=-4? If not, explain why e) lim f(x) f) lim f(x) g) lim f(x) d) Is f(x) continuous at x-5? If not, explain why