Find the relative maximum and minimum values. f(x,y) = 14xy-x° - 7y? Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A. The function has a relative maximum value of f(x,y) = at (x,y) =: (Simplify your answers. Type exact answers. Type an ordered pair in the second answer box. O B. The function has no relative maximum value. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A. The function has a relative minimum value of f(x,y) = at (x,y) =. (Simplify your answers. Type exact answers. Type an ordered pair in the second answer box. B. The function has no relative minimum value.

Find the relative maximum and minimum values. f(x,y) = 14xy-x° - 7y? Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A. The function has a relative maximum value of f(x,y) = at (x,y) =: (Simplify your answers. Type exact answers. Type an ordered pair in the second answer box. O B. The function has no relative maximum value. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A. The function has a relative minimum value of f(x,y) = at (x,y) =. (Simplify your answers. Type exact answers. Type an ordered pair in the second answer box. B. The function has no relative minimum value.

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter2: Functions And Graphs

Section2.6: Proportion And Variation

Problem 18E

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