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Posted by on Sunday, January 3, 2010 at 11:08pm.

Solve the inequality and sketch the solution:

-3≤ 2(x+4)< 14

  • Precalculus - , Monday, January 4, 2010 at 12:08am

    -3 ¡Ü 2(x+4)< 14
    Divide each term in the inequality by 2
    -3/2 ¡Ü x+4 < 7
    Subtract 4 from all terms.
    -11/2 ¡Ü x < 3

    You do the sketching

  • Precalculus - , Monday, January 4, 2010 at 12:35am

    Got it! Thanks.

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