SOLUTION: Use absolute value notation to define the interval (or pair of intervals) on the real number line. All real numbers, x, no more than three units from –10.

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Question 1008471: Use absolute value notation to define the interval (or pair of intervals) on the real number line.
All real numbers, x, no more than three units from –10.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Use absolute value notation to define the interval (or pair of intervals) on the real number line.
All real numbers, x, no more than three units from –10.
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|-10-x| <= 3
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-3 <= -10-x <= 3
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7 <= -x <= 13
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-13 <= x <= -7
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Ans: [-13,-7]
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Cheers,
Stan H.