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If 4x+7y=18,then find the maximum value of 4x power 4 y power 5

If 4x+7y=18,then find the maximum value of 4x power 4 y power 5

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Grade:12th pass

2 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
4 years ago
Dear student

The number can go as high as 10^45 and still increase as -ve x is powered 4 so there is no maximum value as the graph oof the line in 2nd quadrant rises as we go towards -infinity

There must be some other condition or options, kindly check

Regards
TEJA KRISHNA
42 Points
4 years ago
 

The number can go as high as 10^45 and still increase as -ve x is powered 4 so there is no maximum value as the graph oof the line in 2nd quadrant rises as we go towards -infinity

There must be some other condition or options, kindly check

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