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#1 2009-10-07 12:13:14
- desireeperez
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precalc
find equation: prependicular to the line y=2x-3 containing the point(1,-2)
#2 2009-10-07 13:44:41
- MathsIsFun
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- Registered: 2005-01-21
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Re: precalc
"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman
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