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hang254 Group Title

How many units apart are the points (4, -3) and (-4, 3)?

  • one year ago
  • one year ago

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  1. ash2326 Group Title
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    Use the distance formula, distance between two points with coordinates A( x1, y1) and B (x2, y2) is \[D=\sqrt{(x2-x1)^2+(y2-y1)^2}\] Just plugin the value of two points

    • one year ago
  2. ash2326 Group Title
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    @hang254 Can you try ?

    • one year ago
  3. hang254 Group Title
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    i thought it was x2-x1/y2-y1

    • one year ago
  4. ash2326 Group Title
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    That's the reverse of slope, it's of no use

    • one year ago
  5. hang254 Group Title
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    oh wait thats slope

    • one year ago
  6. hang254 Group Title
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    sorry, ill plug it into the distance form.

    • one year ago
  7. ash2326 Group Title
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    NP :)

    • one year ago
  8. hang254 Group Title
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    i got 10 :)

    • one year ago
  9. ash2326 Group Title
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    Correct :)

    • one year ago
  10. hang254 Group Title
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    Thanks for the help!

    • one year ago
  11. ash2326 Group Title
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    :D

    • one year ago
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