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JEE Mains · Maths · STD 12 - 1. relation and function

\(x \in R , x \neq 0, x \neq 1\) के लिए माना \(f_{0}(x)=\frac{1}{1-x}\) तथा \(f_{n+1}(x)=f_{0}\left(f_{n}(x)\right), n=0,1,2, \ldots\) है, तो \(f_{100}(3)+f_{1}\left(\frac{2}{3}\right)+f_{2}\left(\frac{3}{2}\right)\) बराबर है

  1. A \(\frac {8}{3}\)
  2. B \(\frac {4}{3}\)
  3. C \(\frac {5}{3}\)
  4. D \(\frac {1}{3}\)
Verified Solution

Answer & Solution

Correct Answer

(C) \(\frac {5}{3}\)

Step-by-step Solution

Detailed explanation

\({f_1}\left( x \right) = {f_{0 + 1}}\left( x \right) = {f_0}\left( {{f_0}\left( x \right)} \right) = \frac{1}{{1 - \frac{1}{{1 - x}}}} = \frac{{x - 1}}{x}\)…
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