Khan/khan-exercises — Issue #13680: Point slope form - Mistake in the video?
Author: KhanBugz
Created: 2012-02-12 17:54:22+00:00
State: open
Labels: firefox, other, win7

Reporter: gabi.distefano@web.de

x
Linear Equations in Point Slope Form : Linear Equations in Point Slope Form

I think in the last exercise of a.m. unit x and y have been mixed up in the point slope equation: y-(-4) = -9/10(x-3).
Kind regards,
Gabi

[point_slope_form.html?seed=135&problem=slope-intercept](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/point_slope_form.html?seed=135&problem=slope-intercept&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/point_slope_form.html?seed=135&problem=slope-intercept&debug&activity=%5B%5D)

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