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Mathematics 15 Online
OpenStudy (anonymous):

solve and graph the inequality: 4 – 3|m + 2| > - 14

OpenStudy (jango_in_dtown):

4-3|m+2|>-14 gives -4+3|m+2|<14 gives 3|m+2|<18 gives |m+2|<6 implies -6<m+2<6 implies -8<m<4

OpenStudy (anonymous):

We need to subtract 4 from both sides.

OpenStudy (jango_in_dtown):

@Master_Chief_117 now you plot it

OpenStudy (anonymous):

@jango_IN_DTOWN That's one of them, but let @Master_Chief_117 try.

OpenStudy (jango_in_dtown):

the formulae I used are: when an inequality is multiplied by -1, the signs are reversed and |a-b|<c iff -c<a-b<c

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