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    exstudentofusa Posts: 1, Reputation: 1
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    #1

    Sep 10, 2010, 01:35 PM
    How would you find the x-intercepts of y=3x^26X without factoring? Factoring?
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    Unknown008 Posts: 8,076, Reputation: 723
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    #2

    Sep 11, 2010, 12:42 AM

    The x-intercepts of a curve occurs when y = 0.

    How can you make y = 0 now?

    Put x = 0 and you're done :)

    So, there is only one intercept. (which might occur several times at the same point)
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