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Home  >>  AIMS  >>  Class11  >>  Math  >>  Relations and Functions
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Let f: R –{1} $ \rightarrow $ R be defined by $ f(x) = \large\frac{x+1}{x-1}$ where x $\neq $ 1. Find f(2), f $ \bigg( \large\frac{1}{2} \bigg)$ , f($ \pi $), f(3) and f $ \bigg( \large\frac{1}{3} \bigg)$

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$f(2) = 1, f(1/2) = -3,f ( \pi )= \large\frac{x+1}{x-1}$$ , f(3)=2 \: f \bigg( \large\frac{1}{3} \bigg)$$=-2$
answered Jun 27, 2014 by thanvigandhi_1
 

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