dupreedamien dupreedamien
  • 17-10-2017
  • Mathematics
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wich of the following is the correct graph of solution to the inequality -8 >-5x+2>-38

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Аноним Аноним
  • 17-10-2017
-5x + 2 > -38
-5x > -40
x < 8

-5x + 2 < -8
-5x < -10
x > 2

so the inequality becomes
2 < x < 8

so the graph will be a straight line with open circles on 2 and 8 and shading in between these values.
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