Khan/khan-exercises — Issue #11363: Point slope form - Need to test this more, but ...
Author: KhanBugz
Created: 2012-01-16 18:23:35+00:00
State: open
Labels: firefox, win7, wrong-or-unclear

Reporter: christilin@msn.com

Need to check how the exercise handles the cases where 0 and see if it throws in the cases where m is undefined.

I used one of the numbers from the problem, but technically having the y_1=c, m=0 and x_1 be anything should be acceptable.

[point_slope_form.html?seed=35&problem=y-as-function-of-x](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/point_slope_form.html?seed=35&problem=y-as-function-of-x&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/point_slope_form.html?seed=35&problem=y-as-function-of-x&debug&activity=%5B%5B%22correct-activity%22%2C%22%5B%5B%5C%225%5C%22%2C%5C%220%5C%22%2C%5C%225%5C%22%5D%5D%22%2C99%5D%5D)

[[["5","0","5"]]]

Mozilla/5.0 (Windows NT 6.1; WOW64; rv:9.0.1) Gecko/20100101 Firefox/9.0.1

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