5. Consider the following position function: 5\"} =2_I| r + [1] a} Find the average velocity over the time interval [2.9] [3] b} Find the instantaneous velocity at .I' = 2. Show your work. 1. Evaluate the limit for the graph: lim /x). [2pt] 2 -4 2 4 -4 a. C. 1 b. 0 d. -00 2. Evaluate the limit for the graph: lim /(x). [2pt] x - 1' 2 -4 -2 0 2 4 -2 -4 a. 4:00 b