Consider the function F(x,y) = e-x²12-y²/2 and the point P(2,-2). a. Find the unit vectors that give the direction of steepest ascent and steepest descent at P. b. Find a vector that points in a direction of no change in the function at P. a. The direction of steepest ascent is The direction of steepest descent is b. Which of the following vectors points in a direction of no change of the function at P(2,-2)? O A. (1,1) B. (0,1) OC. (1,0) OD. (1,1)

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