Exercise 3 (Complete at least 1, 4, 5.a for C) Given the following graph 1. If possible, list test paths that achieve Node Coverage, but not Edge Coverage. If not possible, explain why not. 2. List the test requirements for Edge-Pair Coverage. Dothe test paths 11, 2, 4. 2,4,2.5. 2.57,8,7. 8, 9] and(i,3.7,91 satisfy th. EdeePer Coverage criterion? if not, do they satisty it with side trips ar detours? Motivate your 1.3,7 prine h noh e and show which pnime path contains S. Given that def(2) - deflS)- def(3) usel4)-usel) x a. List all of the du paths with respect to x b. List the test requirements for the all uses coverage with respect to x