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Mathematics 7 Online
OpenStudy (anonymous):

How are the solutions for |x+4|< -2 and |x+4|<2 different

OpenStudy (skullpatrol):

Any ideas?

OpenStudy (anonymous):

Are they even different

OpenStudy (skullpatrol):

Yes, they are VERY different.

OpenStudy (anonymous):

Oh

OpenStudy (skullpatrol):

What do you know about the absolute value?

OpenStudy (skullpatrol):

$$ |x+4|$$

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