MATH124 CALCULUS II for EngineersLab Section: LSolution Key for Quiz 4(12 pts)Pleaseprintnames and IDs inink:NSID:Family Name:First Name:Student ID:INSTRUCTIONS:1. Time Limit: 30 minutes3. Closed book. Closed notes. No calculators.2. No cheating.4. Write clearly & legibly.5. Show all your work.1. (4 pts) Evaluate the definite integral11 +√x dxLet 1 +√x=u. Then12Z9q
2. (4 pts) Find the area of the region bounded by the curvesy=x2-6 andy=|x|.