Khan/khan-exercises — Issue #14095: Solving for the x-intercept - x-intercept is not a point
Author: KhanBugz
Created: 2012-02-17 20:13:25+00:00
State: open
Labels: firefox, wrong-or-unclear

This exercise requires to answer with a point, but the question asks for an intercept. I understand intercept as a single number, where the function crosses the axis.

[solving_for_the_x-intercept.html?seed=79&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_for_the_x-intercept.html?seed=79&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_for_the_x-intercept.html?seed=79&problem=0&debug&activity=%5B%5B%22correct-activity%22%2C%22%5B%5C%22(5%2C%200\)%5C%22%5D%22%2C19%5D%5D)

[["(5, 0)"]]

Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:10.0.1) Gecko/20100101 Firefox/10.0.1

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