Khan/khan-exercises — Issue #14725: Shifting and reflecting functions - incorrect answer
Author: KhanBugz
Created: 2012-02-27 15:09:36+00:00
State: open
Labels: firefox, win7, wrong-or-unclear

correct answer is: F(x-4)-2

[shifting_and_reflecting_functions.html?seed=178&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/shifting_and_reflecting_functions.html?seed=178&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/shifting_and_reflecting_functions.html?seed=178&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22%3Ccode%20style%3D%5C%5C%5C%22display%3A%20none%3B%5C%5C%5C%22%3Ef(x-4\)%2B2%3C%2Fcode%3E%5C%22%22%2C32%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22%3Ccode%20style%3D%5C%5C%5C%22display%3A%20none%3B%5C%5C%5C%22%3Ef(x%2B4\)-2%3C%2Fcode%3E%5C%22%22%2C8%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22%3Ccode%20style%3D%5C%5C%5C%22display%3A%20none%3B%5C%5C%5C%22%3Ef(x%2B4\)%2B2%3C%2Fcode%3E%5C%22%22%2C9%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22None%20of%20the%20above.%5C%22%22%2C9%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C10%5D%5D)

["f(x-4)+2","f(x+4)-2","f(x+4)+2","None of the above."]

Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0.2) Gecko/20100101 Firefox/10.0.2

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