Ex 6.5,2 - Chapter 6 Class 12 Application of Derivatives - Part 2

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  1. Chapter 6 Class 12 Application of Derivatives (Term 1)
  2. Serial order wise

Transcript

Ex 6.5, 2 Find the maximum and minimum values, if any, of the following functions given by (ii) ๐‘“(๐‘ฅ)= โ€“ | ๐‘ฅ +1|+3f(๐‘ฅ)= โ€“ | ๐‘ฅ +1|+3 We know that | ๐‘ฅ +1|โ‰ฅ0 So, โˆ’| ๐‘ฅ +1|โ‰ค0 Maximum value of g(๐‘ฅ) = maximum value of โ€“ | ๐‘ฅ +1|+3 = 0 + 3 = 3 Hence maximum value of f(x) is 3 And there is no minimum value of f(x)

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.