Determine the extremum points for both questions with working f(x,y)=-x² - y?d. f(x,y)=x' +3x² – 9x + y' –12yc.Ans : (0,0)Ans : (1,2), (1,-2), (-3,2), (-3,-2)

In the given question, the concept of extrema is applied. Extrema The critical points of a function…

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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 22E: Find the constant of proportionality. z is directly proportional to the sum of x and y. If x=2 and...

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Question

Determine the extremum points for both questions with working

f(x,y)=-x² - y?
d. f(x,y)=x' +3x² – 9x + y' –12y
c.
Ans : (0,0)
Ans : (1,2), (1,-2), (-3,2), (-3,-2)

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