Khan/khan-exercises — Issue #6730: Graphing inequalities - wrong answer
Author: KhanBugz
Created: 2011-11-20 02:34:59+00:00
State: open
Labels: safari, snowleo, wrong-or-unclear

this problem is right, and i am 100 percent sure i did it correctly too. I used all of my hints and did exactly what they asked, but this is still wrong

[graphing_inequalities.html?seed=180&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_inequalities.html?seed=180&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_inequalities.html?seed=180&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5B0%2C6.949999999999999%5D%2C%5B4%2C1.9499999999999993%5D%2Cfalse%2Cfalse%5D%22%2C20%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B0%2C6.949999999999999%5D%2C%5B4%2C1.9499999999999993%5D%2Ctrue%2Cfalse%5D%22%2C10%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B0%2C6.949999999999999%5D%2C%5B4%2C1.9499999999999993%5D%2Cfalse%2Cfalse%5D%22%2C66%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B0%2C6.949999999999999%5D%2C%5B4%2C1.9499999999999993%5D%2Cfalse%2Ctrue%5D%22%2C4%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B0%2C6.949999999999999%5D%2C%5B4%2C1.9499999999999993%5D%2Cfalse%2Cfalse%5D%22%2C4%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B0%2C6.949999999999999%5D%2C%5B4%2C1.9499999999999993%5D%2Ctrue%2Ctrue%5D%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C11%5D%2C%5B%22hint-activity%22%2C%220%22%2C12%5D%2C%5B%22hint-activity%22%2C%220%22%2C12%5D%2C%5B%22hint-activity%22%2C%220%22%2C13%5D%2C%5B%22hint-activity%22%2C%220%22%2C13%5D%2C%5B%22hint-activity%22%2C%220%22%2C13%5D%2C%5B%22hint-activity%22%2C%220%22%2C13%5D%5D)

[[[0,6.949999999999999],[4,1.9499999999999993],false,false],[[0,6.949999999999999],[4,1.9499999999999993],true,false],[[0,6.949999999999999],[4,1.9499999999999993],false,false],[[0,6.949999999999999],[4,1.9499999999999993],false,true],[[0,6.949999999999999],[4,1.9499999999999993],false,false],[[0,6.949999999999999],[4,1.9499999999999993],true,true]]

Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_4; en-us) AppleWebKit/533.18.1 (KHTML, like Gecko) Version/5.0.2 Safari/533.18.5

MathJax is loaded, ready, queue length: 0