Please help

Let m2+9 9332- f(m) = Find each point of discontinuity of f, and for each give the value of the point of discontinuity and evaluate the indicated onesided limits. NOTE: When using interval notation in WeBWorK, remember that: You use 'INF' for 00 and '-INF' for 00. If you have more than one point, give them in numerical order, from smallest to largest. If you have extra boxes, fill each in with an 'x'. Point 2: C' 2 km f(w) = I 3K?\" gr; m) = C] Point 3: C' = 133 Km) Hm f(='=) X 2K?\