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What is the direction in which the function f(x, y) = yx2 -x/y2 decreases most rapidly at the point (-2, 1)? A. -5i B. 3i+2j C. 0 D. 5i E. 3i+j F. None of these

What is the direction in which the function f(x, y) = yx2 -x/y2 decreases most rapidly at the point (-2, 1)? A. -5i B. 3i+2j C. 0 D. 5i E. 3i+j F. None of these
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What is the direction in which the function f(x, y) = yx2 -x/y2 decreases most rapidly at the point (-2, 1)?

A. -5i
B. 3i+2j
C. 0
D. 5i
E. 3i+j
F. None of these

asked
User Aensm
by
8.5k points

1 Answer

7 votes
the answer i believe is d. 5i
answered
User Slavisa Perisic
by
8.3k points
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