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What is slope of the line through (15,20) and (-12,29)?

 Aug 27, 2014

Best Answer 

 #1
avatar+676 
+5

This Latex doesn't support Subscript. So I will do it in Microsoft Word and stick snapshots of it:

m+=+%28y%5B2%5D+-+y%5B1%5D%29%2F%28x%5B2%5D+-+x%5B1%5D%29

m+=+%2829+-+20%29%2F%28-12+-+15%29

m+=+%289%29%2F%28-27%29

m+=+-1%2F3

The Slope is $$-\frac{1}{3}$$

 Aug 28, 2014
 #1
avatar+676 
+5
Best Answer

This Latex doesn't support Subscript. So I will do it in Microsoft Word and stick snapshots of it:

m+=+%28y%5B2%5D+-+y%5B1%5D%29%2F%28x%5B2%5D+-+x%5B1%5D%29

m+=+%2829+-+20%29%2F%28-12+-+15%29

m+=+%289%29%2F%28-27%29

m+=+-1%2F3

The Slope is $$-\frac{1}{3}$$

TakahiroMaeda Aug 28, 2014

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