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callme911

[5.01] Choose the correct description of the graph of the inequality −x > 3.

  • one year ago
  • one year ago

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  1. callme911
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    Open circle on −3, shading to the left. Closed circle on 3, shading to the left. Open circle on 3, shading to the right. Closed circle on −3, shading to the right.

    • one year ago
  2. Loujoelou
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    First you'd have to divide both sides by (-1) -x/-1>3/-1 [x would then be positive. When you divide negative numbers from the x side you have to flip the inequality sign over, so it'd be x<-3] Also, whenever you have a > or < sign, there always open circles, so B & D are eliminated. Finally since x is less than -3, it'd be shading to the left of it, so your anwer is A.

    • one year ago
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