3. (4 points) Sketch the graph of this function using the following guidelines: f(x) = x3 -3x2 a) Intercept(s), if any: x - intercept (s) = y - intercept = b) Increasing and decreasing intervals (in interval notation): Increasing interval = Decreasing interval = c) Local Maximum and Minimum Point(s): Local Maximum Point = Local Minimum Point = d) Concave up and concave down intervals (in interval notation): Concave up interval = Concave down interval = e) Inflection Point(s), if any: Inflection Point = Inflection Point = Graph: GUAW NHO H N W AGG - -6 -5 -4-3-2 -1 2 3 4 5 6 X 2