(Problem 3, continued) B. [2 pts] Find Vf(0,0) or state what additional information would be needed to determine it. Hint: One way to proceed is to read\" the important relationship between the gradient and tenet curves and. what can be deduced based on the picture. Emhlmj: [10 pts] A contour piot for a W function f(:c, y) is shown below. The value that z : f(a:,y) takes along each contour is listed; for instance f(B) : 3. Additionally, f(:.c, y) either strictly increases or decreases between contour iines and Vf 95 0 at Points A, B, C, or D. A. [3 pts] (Select All): Indicate at which points, if any, the following conditions hold. You must justify your responses for your revisions. o [1 pts] At which of points below is g > 0'? 32: Point A. Point B. Point C. Point D. o [1 pts] At which of the points below is gi = 0? Point A. Point B. Point C. Point D. o [1 pts] Let T1- he a unit vector that extends from Point A to Point C and let 11 be the unit vector that is in the same direction as 3. Fill in the bubble to the left of each point where an