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Mathematics 18 Online
OpenStudy (anonymous):

Please help!! lim (x-9)/((sqrt x) -3)) x --> 9

OpenStudy (anonymous):

one sec im going to draw it

OpenStudy (tkhunny):

Have you considered Rationalizing the Denominator?

OpenStudy (anonymous):

Yes, but the denominator will be x-9 which would equal 0 once 9 is substituted.

OpenStudy (anonymous):

not after you cancel

OpenStudy (anonymous):

oh... one sec let me see lol.

OpenStudy (anonymous):

|dw:1402024803062:dw|

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