Hey guys,

I'm trying to understand how to determine the left and right side of this limit:

limit as x -> 2

|x-2|/(x-2)

Do I have to graph it, or is there an algebraic way to do this? Cheers.

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- June 10th 2010, 12:12 AMGlitchLimits at a point
Hey guys,

I'm trying to understand how to determine the left and right side of this limit:

limit as x -> 2

|x-2|/(x-2)

Do I have to graph it, or is there an algebraic way to do this? Cheers. - June 10th 2010, 12:27 AMProve It
- June 10th 2010, 12:30 AMGlitch
Ahh, I see. I was thinking that that'd be 0/0 (when you sub in 2) which is undefined. Thanks.