Math, asked by vighneshdeolikar, 1 year ago

find the maximum value of the expression 12/9+3cosx +4sinx

Answers

Answered by Anonymous

For the expression to be maximum, the denominator must be minimum

The minimum value of denominator is 9 - √(16+9) = 9-5 = 4

So, the max value of the expression is 12/4 = 3

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