Khan/khan-exercises — Issue #10072: Graphing points 2 - Too close to tell
Author: KhanBugz
Created: 2012-01-03 00:56:38+00:00
State: open
Labels: chrome, hard, vista

The graph isn't on a grid so it's almost impossible to tell which points are where the line is actually making exact contact. Too many points are way too close to the line.

[graphing_points_2.html?seed=115&problem=graphed](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_points_2.html?seed=115&problem=graphed&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_points_2.html?seed=115&problem=graphed&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22%3Ccode%20style%3D%5C%5C%5C%22display%3A%20none%3B%20%5C%5C%5C%22%3E(-1%2C%20-1\)%3C%2Fcode%3E%5C%22%22%2C19%5D%2C%5B%22hint-activity%22%2C%220%22%2C8%5D%2C%5B%22hint-activity%22%2C%220%22%2C9%5D%2C%5B%22hint-activity%22%2C%220%22%2C11%5D%2C%5B%22hint-activity%22%2C%220%22%2C15%5D%2C%5B%22hint-activity%22%2C%220%22%2C16%5D%2C%5B%22hint-activity%22%2C%220%22%2C16%5D%2C%5B%22hint-activity%22%2C%220%22%2C16%5D%5D)

["(-1, -1)"]

Mozilla/5.0 (Windows NT 6.0; WOW64) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.63 Safari/535.7

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