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pearlruiz Group Title

Part 1: Write the equation of the line that passes through the points (–1, –4) and (2, 5). Part 2: Using complete sentences, explain whether or not it matters which point is used in the final answer. Also explain why you chose the point you did.

  • 2 years ago
  • 2 years ago

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  1. pearlruiz Group Title
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    im guesing my using y=mx+b?

    • 2 years ago
  2. RomeoRaj Group Title
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    (y-y1) / (x-x1) = (y2-y1) / (x2-x1) (y-(-4)) / (x-(-1)) = (5-(-4)) / (2-(-4)) (y+4) / (x+1) = (5+4) / (2+4) (y+4) / (x+1) = 9 / 6 (y+4) / (x+1) = 2/3 y+4 = 2(x+1)/3 3(y+4) = 2(x+1) 3y+12 = 2x+2 2x-3y-10=0 or 2x-3y = 10

    • 2 years ago
  3. bond Group Title
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    donot use that formula use the 2 point form

    • 2 years ago
  4. RomeoRaj Group Title
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    i'd used it....

    • 2 years ago
  5. bond Group Title
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    I am not telling u Romeo

    • 2 years ago
  6. bond Group Title
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    i was telling pearlruiz

    • 2 years ago
  7. pearlruiz Group Title
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    but is the answer correct? what romeo used?

    • 2 years ago
  8. RomeoRaj Group Title
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    yes my answer is correct....

    • 2 years ago
  9. bond Group Title
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    yes

    • 2 years ago
  10. pearlruiz Group Title
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    thnk you(:

    • 2 years ago
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