7. Find the following limits for the function f(x) graphed below. If a limit does not exist, write DNE. a. lim (x->2-) f(x) = b. lim (x->2+) f(x) = c. lim (x->2) f(x) = d. lim (x->0) f(x) = e. lim (x->-2-) f(x) = f. lim (x->-2+) f(x) = 8. Refer to the graph of f(x) in #7. Identify the values of x for which f(x) is discontinuous.
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