Khan/khan-exercises — Issue #12568: Slope of a line - tells you the wrong answer
Author: KhanBugz
Created: 2012-01-31 18:09:39+00:00
State: open
Labels: chrome, hard, xp

It is telling me the answer through show steps and I put it in. It says it is wrong though.

[slope_of_a_line.html?seed=78&problem=give-two-points](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/slope_of_a_line.html?seed=78&problem=give-two-points&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/slope_of_a_line.html?seed=78&problem=give-two-points&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22-2%5C%22%22%2C55%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%5D)

["-2"]

Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.15 Safari/535.7

MathJax is loaded, ready, queue length: 0

You should enable font download in your browser to improve the appearance of math expressions.