9. Let S be the closed region bounded by the curves y2 = 2x and y2 = 8 – 2x. Then
|
A. 64/5 |
B. 128/5 |
C. 128/3 |
|
D. 256/5 |
E. 256/3 |
Solution: The answer is D
The following is the graph of the closed region S:
Using the above graph we can rewrite and solve for the double integral as follows:
