Mathematics · Calculus
The function f(x,y) = 2x2 - 3y2 has:
- 1a local minimum at (0,0)
- 2a local maximum at (0,0)
- 3a saddle point at (0,0)✓
- 4no critical point at (0,0)
Correct answer
a saddle point at (0,0)
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