If f (x) = $x^{2} + \frac{1}{x - 1} - 1, t h e n w h i c h o f t h e f o l l o w i n g i s c o r r e c t ?$

Created: 6 years ago | Updated: 2 days ago

Updated: 2 days ago

f(0)=

$\infty$

f(1)=-1

f(1)=0

f(-1)=-1

Bangladesh Bank Bangladesh Bank - Assistant Director - 2015 গণিত ফাংশন (Function)

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প্রশ্ন: If f (x) = $x^{2} + \frac{1}{x - 1} - 1, t h e n w h i c h o f t h e f o l l o w i n g i s c o r r e c t ?$

সঠিক উত্তর : f(-1)=-1

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If f (x) = $x^{2} + \frac{1}{x - 1} - 1, t h e n w h i c h o f t h e f o l l o w i n g i s c o r r e c t ?$

প্রশ্ন: If f (x) = $x^{2} + \frac{1}{x - 1} - 1, t h e n w h i c h o f t h e f o l l o w i n g i s c o r r e c t ?$

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