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Math Help - Inequalities HELP!!

  1. #16
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    Re: Inequalities HELP!!

    Quote Originally Posted by zales127 View Post
    Attachment 24603

    The reason I asked the above question is because it states "Which of the following has the solution shown on the number line?

    The answer that I came up with was |x + 1| ≥ 7 (Sorry the picture in my above post was really tiny..you have to click on the image)
    That is correct, \displaystyle \begin{align*} |x + 1| \geq 7 \implies |x - (-1)| \geq 7 \end{align*} means all the points that are 7 or more units away from -1.
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  2. #17
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    Re: Inequalities HELP!!

    Thank you. I think i got it now! Now I move on to the "Solving Sytems"..LORD help Me!! lol
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