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From Mathematics: General-Mathematics
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Due on Feb. 16, 2009
Asked on Feb 13, 2009 at 1:34:27PM

Q:
find an equation of the line containing the given pair of points (2,4) and (6,7)

determine wheather the graphs of two equations are perpendicular
y=7x-8
7y=6-x

find the slope intercept equation of the line that has the given characteristics
slope 9.2 and y intercept (0,-5)

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letshavefun
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Posted on Feb 13, 2009 at 1:50:57PM

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Preview: ... 2 (b): for 2 graphs to be perpendicular: m(1)=-1/m(2) let`s check: m(1)=7 & m(2)=-1/ ...

The full tutorial is about 29 words long .

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thundercats
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Posted on Feb 13, 2009 at 1:53:23PM

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Preview: ... can be: y = 3x/4 + 5/2 ...

The full tutorial is about 26 words long .