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Evaluate the following limits.

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Evaluate the following limits.

lim(x→1) (x^-1)/(x-1)
asked Oct 11, 2017 in CALCULUS by chrisgirl Apprentice

1 Answer

0 votes

lim(x→1) (x^-1)/(x-1)

Simplify the expression (x^-1).

(x^-1).=(x+1)(x-1).

lim(x→1) (x^-1)/(x-1)=lim(x→1) (x+1)(x-1)/(x-1)

                                   =lim(x→1) (x+1)

                                  =(1+1)

                                   = 2

 

answered Oct 11, 2017 by johnkelly Apprentice

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