Which table represents y as a function of x? x
y
X
у
у
y
x -3
-5
-5
an
-6
2.
-1
3
-2
-6
6
1
4
-2
-5
5
8
-8
3
4
NINN
-3
-3
-2
-8
8
1
4

Use stokes' theorem to evaluate c f · dr where c is oriented counterclockwise as viewed from above. f(x, y, z) = xyi + 5zj + 7yk, c is the curve of intersection of the plane x + z = 8 and the cylinder x2 + y2 = 81.