Khan/khan-exercises — Issue #12537: Slope intercept form - Formula for slope is wrong
Author: KhanBugz
Created: 2012-01-31 12:05:57+00:00
State: open
Labels: chrome, win7, wrong-or-unclear

The formula is m=y1=y2/x1-x2, not the opposite.

[slope_intercept_form.html?seed=12&problem=show-table](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/slope_intercept_form.html?seed=12&problem=show-table&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/slope_intercept_form.html?seed=12&problem=show-table&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.77 Safari/535.7

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