What is the limit of 2x/Squareroot(625-x^2) as x approaches 25 from the left?

is the answer positive infinity?

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- Sep 21st 2008, 11:56 PMPMoNEY23HELP on LIMITS
What is the limit of 2x/Squareroot(625-x^2) as x approaches 25 from the left?

is the answer positive infinity? - Sep 21st 2008, 11:58 PMCaptainBlack
- Sep 22nd 2008, 12:01 AMPMoNEY23
yes

- Sep 22nd 2008, 01:30 AMmr fantastic
- Sep 23rd 2008, 11:17 PMPMoNEY23
it was yes to the first question, but i think i got it now

thanks