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Solmyr Group Title

Determine the type of boundary line and shading for the graph of the inequality -2x - y >= -8 Dashed line with shading on the side that includes the origin. Solid line with shading on the side that does not include the origin. Dashed line with shading on the side that does not include the origin. Solid line with shading on the side that includes the origin.

  • one year ago
  • one year ago

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  1. jazy Group Title
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    Can you solve the inequality? After that, keep in mind that: Less than(< or <=)... Shading to the LEFT Greater than(> or >=)... Shading to the RIGHT Equal sign(>= or <=)... CLOSED circle NO equal sign(> or <)... OPEN circle

    • one year ago
  2. jazy Group Title
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    -2x - y >= -8 Add 2x -y >= -2x - 8 Divide by -1. FLIP SIGN y <= 2x + 8.

    • one year ago
  3. Solmyr Group Title
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    closed would be solid and open would be dashed right??

    • one year ago
  4. jazy Group Title
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    Right!

    • one year ago
  5. Solmyr Group Title
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    ok now early i thought it was D

    • one year ago
  6. Solmyr Group Title
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    am i right

    • one year ago
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