4) Write the infinity notation from question A3 in words as formatted in the examples of this Project. B) Given the following description, answer the questions. Move along the graph on the interval x > 2 from right to left. 1) What type of discontinuity is at this domain value? 2) Is this left-sided or right-sided behavior? 3) Write the given description in infinity notation. 4) Write the infinity notation from question B3 in words as formatted in the examples of this Project