Calculate One-Sided Limit as x->-1+

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SUMMARY

The discussion focuses on calculating the one-sided limit as x approaches -1 from the right for the expression limx→-1+ |x2-1|/(x2-1). The correct evaluation reveals that as x approaches -1 from the right, |x2-1| simplifies to -(x2-1), leading to a final limit of -1. The initial confusion arose from the misunderstanding of the absolute value function in this context.

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Homework Statement



Calculate the one-sided limit as x->-1+

Homework Equations



lim
x->-1+ |x2-1|/x2-1

The Attempt at a Solution



Here x > -1 since it is approaching -1 from the right side.

therefore + (x+1)(x-1)/(x+1)(x-1) = Negative/Negative

so my final answer is +1.

Is it correct??
 
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Thanks!

But I couldn't get that :rolleyes:

Since it is an absolute value and x is approaching from right then x>-1. Then how that (-) sign comes.?
 

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