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Pls find solution to this: lim x to infinity (5 x+1 - 7 x+1 )/(5 x - 7 x )

Pls find solution to this: lim x to infinity (5x+1 - 7x+1)/(5- 7x)

Grade:12th pass

1 Answers

Arun
25750 Points
5 years ago
Dear Vaibhav
 
take 7^x common from numerator and denominator and then put limit
 
you will get answer as 7
 
hope it helps
 
Regards
Arun (askIITians forum expert)

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