SOLUTION: 3-6n-4<17 Please put this on a line graph <----------- ----------- --->
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Algebra: Inequalities, trichotomy
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Question 159842
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3-6n-4<17
Please put this on a line graph
<--------------------------->
Answer by
checkley77(12844)
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3-6N-4<17
-6N<17-3+4
-6N<18
N>18/-6 THE < SIGN BECOMES A > SIGN WHEN DIVIDING BY A NEGATIVE INTEGER.
N>-3 ANSWER.
PROOF:
LET N=-2
3-(6*-2)-4<17
3+12-4<17
15-4<17
11<17