9. Let f(x, y) = 3x* +2y² +50 . There is a critical point at А) (10, 4) В) (5, 2) C) (-10, -4) D) (0, 0) E) (1, 1)

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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9. Let f(x, y) = 3.x* + 2y² +50 . There is a critical point at
A) (10, 4)
В) (5, 2)
С) (-10, -4)
D) (0, 0)
E) (1, 1)
Transcribed Image Text:9. Let f(x, y) = 3.x* + 2y² +50 . There is a critical point at A) (10, 4) В) (5, 2) С) (-10, -4) D) (0, 0) E) (1, 1)
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