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Big Ideas Math Integrated I, 2016

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Big Ideas Math Integrated I, 2016 View details

Maintaining Mathematical Proficiency

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Exercise 3 Page 51

The absolute value of a negative number is always positive.

Practice makes perfect

The absolute value of a number is the distance on a number line that number is from 0.

|- 1|=1 Notice that - 1 is one unit away from 0. To graph 1, we will place a closed circle at 1 on a number line.

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Exercises p.51