Question: 3. Consider the following function f(r, y) defined for x, y > 0 f(x, y) = In(ry) + 6x2 - 3x - ry + 4

3. Consider the following function f(r, y) defined for x, y

3. Consider the following function f(r, y) defined for x, y > 0 f(x, y) = In(ry) + 6x2 - 3x - ry + 4 (a) 4 points Find all critical points of f. (b) 4 points classify the critical points as local min/local max/saddle point

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