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Math Help - graph problem

  1. #1
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    graph problem

    Hi all I`m a bit stuck on finding the x axis for the following x^2 + 2x


    DL
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  2. #2
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    Re: graph problem

    Quote Originally Posted by davellew69 View Post
    Hi all I`m a bit stuck on finding the x axis for the following x^2 + 2x


    DL
    what do you mean by "finding the x-axis" ? ... do you really mean "finding the x-intercepts" ?
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  3. #3
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    Re: graph problem

    x^2 + 2x=0
    factorize
    x(x+2)=0
    x+2=0
    x=-2
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  4. #4
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    Re: graph problem

    Quote Originally Posted by rudsdiey View Post
    x^2 + 2x=0
    factorize
    x(x+2)=0
    x+2=0
    x=-2
    you forgot one solution ...
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