Home /
Expert Answers /
Advanced Math /
5-points-consider-the-function-f-x-y-exx-cos-y-suppose-s-is-the-surface-z-f-x-y-a-find-pa964
(Solved): (5 points) Consider the function f(x,y)=(exx)cos(y). Suppose S is the surface z=f(x,y) (a) Find ...
(5 points) Consider the function f(x,y)=(ex−x)cos(y). Suppose S is the surface z=f(x,y) (a) Find a vector which is perpendicular to the level curve of f through the point (3,4) in the direction in which f decreases most rapidly. vector (b) Suppose v=3i+8j+ak is a vector in 3-space which is tangent to the surface S at the point P lying on the surface above (3,4). What is a ? a=