Mathematics · Calculus
Suppose f(x, y) = (x - 2)2(y + 3). Then select the correct option regarding the point (2, -3).
- 1f has neither a local maximum nor a local minimum at (2, -3).✓
- 2(2, -3) is not a stationary point of f.
- 3The local minimum of f is attained at (2, -3).
- 4The local maximum of f is attained at (2, -3).
Correct answer
f has neither a local maximum nor a local minimum at (2, -3).
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