shen
shen
14-03-2015
Mathematics
contestada
find the slope of 2x-9y=-36? please show steps thank you
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konrad509
konrad509
14-03-2015
[tex]2x-9y=-36\\ -9y=-2x-36\\ y=\dfrac{2}{9}x+4\\\\ \boxed{m=\dfrac{2}{9}} [/tex]
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kiwihugs
kiwihugs
14-03-2015
what I do first (easier for me) is to change it into slope-intercept form
2x-9y=-36
-9y=-2x-36 2x
--------------- = y= ---- +4
-9 9
the slope is whatever is in front of x, in this case 2/9
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