Answer Happy

Please answer both:
1.
2.
Sketch the region R whose area is given by the iterated integral. 17*XY dx dy 7 6 6 5 5 4 4 3 3 2 2 1 1 1 2 3 4 5 6 7 1 2 3 4 5 6 7 O Maple Generated Plot 6 6 5 5 4 4 3- 3 2 2 1 1 1 2 3 4 5 6 7 1 2 3 4 5 6 7 Change the order of integration and show that both orders yield the same area. II"ах v- dx dy = L dy dx =

Evaluate the integral. 4 - x xoy dy