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Big Ideas Math Integrated I, 2016

BI

Big Ideas Math Integrated I, 2016 View details

4. Solving Absolute Value Equations

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Exercise 1 Page 28

How many cases do you have after you remove the absolute value?

Solutions: $x = 10$ and $x = - 10$
Number Line:

Practice makes perfect

An absolute value measures an expression's distance from a midpoint on a number line.

∣ x ∣ = 10

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Subchapter links

Communicate Your Answer p.27

Monitoring Progress p.28-31

Exercises p.32-34