MTHE 281 Lecture : Week 12-4

region zy=1, zy=4 and z=1, (a) Using u-ょand e = ry give the boutuls of u and e, Compute tlhe Jacobian y (c) Commpute the integral ry n1+

9. ( ) Find a parametric representation for the part of the ellipsoid 92 + + z-1 that lies above the ry-plane.

Let f(z, y) y. Evaluating f(z, y) dz leads to Select one: O a. ry y2 O c. ry+ g() where g(y) is a function of y only O d. g(y) where g (y) is a function of y only. e. xy + g(x) where g(x) is a function of z only. y2