Consider the function f(x, y) = x²y – x² + y² – 6y – 1 and the points A(-1,2) and B(2, –2). %3D 1. Find all critical points of f. At each critical point, determine whether f has a relative minimum, relative maximum or saddle point. 2. Determine the rate of change of f at point A as one moves away from A in the direction towards B.

Q: Find the relative minimum of this function f (x,y) = 13 – 6x + z? + 4y+ y? A. f has a relative…

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Q: Give the value of the local extrema or identify as a saddle point.  f(x,y)= x2 +xy +y2 -6x -3

A: Here, f(x,y)=x2+xy+y2-6x-3

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A: topic - domain of a function

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