Posted by **Angie** on Monday, January 12, 2009 at 7:02pm.

Solve this inequality.

|k|>2.5

- Math -
**emily**, Monday, January 12, 2009 at 7:04pm
|k| > 2.5

k > 2.5

or

k > -2.5

- Math -
**Damon**, Monday, January 12, 2009 at 7:07pm
hmm

agree with k>2.5

However when you multiply or divide an ineqality by a negative, change the arrow direction

-k >2.5

so

k < -2.5 in other words to the left on number line

- Math -
**emily**, Monday, January 12, 2009 at 7:11pm
oh hahaha yeah, damon is right. i was thinking like, -3.5 > -2.5 and it's not.

- Math -
**Angie**, Monday, January 12, 2009 at 7:16pm
thanks

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