Attachment 27699

Please help

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- Mar 26th 2013, 04:15 PMcalmo11Limit Help
Attachment 27699

Please help - Mar 26th 2013, 05:18 PMProve ItRe: Limit Help
To do this, we require $\displaystyle \displaystyle a + 2b = 3$ and $\displaystyle \displaystyle b - 2a = 3$. Do you see why? Solve these equations simultaneously for a and b.

- Mar 26th 2013, 06:48 PMcalmo11Re: Limit Help
I got a=-0.6 and b=1.8 is that correct?

- Mar 26th 2013, 10:30 PMProve ItRe: Limit Help
Yes I get that as well...