Khan/khan-exercises — Issue #8343: Functions 1 - f(-9)
Author: KhanBugz
Created: 2011-12-11 13:22:46+00:00
State: open
Labels: ie8, wrong-or-unclear, xp

what is the the point of f(x), the graph shows the intersect at(-9,7) the hints telling me that the right anwer is 1 and my anwer was 7

[functions_1.html?seed=37&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/functions_1.html?seed=37&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/functions_1.html?seed=37&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%227%5C%22%22%2C37%5D%2C%5B%22incorrect-activity%22%2C%22%5C%227%5C%22%22%2C145%5D%2C%5B%22hint-activity%22%2C%220%22%2C8%5D%2C%5B%22hint-activity%22%2C%220%22%2C13%5D%2C%5B%22hint-activity%22%2C%220%22%2C32%5D%2C%5B%22correct-activity%22%2C%22%5C%221%5C%22%22%2C154%5D%5D)

["7","7","1"]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; FunWebProducts; GTB7.2; InfoPath.2; AskTbIJBME/5.13.1.18107; FunWebProducts; BOIE8;ENUS)

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