\"\"

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The original function is \"\"

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Write \"\" as \"\" or \"\"

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\"\"

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First solve the case \"\" .

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\"\"            (Subtract 4 form each side)

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\"\"                  (Additive inerse property: \"\") 

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\"\"                        (Additive identity property: \"\")

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\"\"                              (Subtract: \"\" )\"\"

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Next solve the case \"\".

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\"\"               (Subtract 4 form each side)

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\"\"                     (Additive inerse property: \"\")

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\"\"                           (Additive identity property: \"\")

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\"\"                             (Subtract: \"\")\"\"

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First, draw a number line.

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To graph the solutions set, mark the numbers  -6 and -2 on number line.

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\"absolute

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\"\"

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The solution set is \"\".