Find the maximum or minimum values, if any, without using derivatives, – InterviewSolution

1.

Find the maximum or minimum values, if any, without using derivatives, of the function:-|x+4|+6

Answer»

max. value = 6

Since |x+4| is non-negative for all x belonging to R.

Therefore the least value it can have is 0 .

Hence value of function is 6

It has no minimumvalue as it can have infinitely many.

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