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Linear Programming

Question
CBSEENMA12036206
Wired Faculty App

The function straight f left parenthesis straight x right parenthesis space equals straight x over 2 space plus 2 over straight x has a local minimum at

  • x = 2

  • x = −2

  • x = 0

  • x=1

Solution

A.

x = 2

straight x over 2 space plus 2 over straight x space space is space of space the space form space straight x plus 1 over straight x greater or equal than 2& equality holds for x = 1

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