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Find the critical point of the function f(x,y) = 7x²y² + 5y² + 9x². o a. (0,1.13) o b. (-0.85,0) c. (0.85,0) o d. (0,-1.13) о е. (0,0)

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter14: Discrete Dynamical Systems

Section14.3: Determining Stability

Problem 1YT

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Question

Find the critical point of the function f(x,y) = 7x²y² + 5y² + 9x².
o a. (0,1.13)
o b. (-0.85,0)
c. (0.85,0)
o d. (0,-1.13)
о е. (0,0)

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