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ChristianOrtiz

  • 3 years ago

Find the slope of the line that passes through the points (-1, 3) and (3, 5). A. 1/2 B. 1 C.2/5 D.2 When i got the test back i circled B and now that i did it i got A so i want to make sure if its A

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  1. Yahoo!
    • 3 years ago
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    \[m=\frac{ (y2-y1) }{ (x2-x1) }\]

  2. hartnn
    • 3 years ago
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    yes, its A

  3. ChristianOrtiz
    • 3 years ago
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    How did you get A ?

  4. hartnn
    • 3 years ago
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    m= (5-3) / (3-(-1)) = 2/(3+1) = 2/4 = 1/2

  5. hartnn
    • 3 years ago
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    got that ^ ?

  6. ChristianOrtiz
    • 3 years ago
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    Thanks!

  7. hartnn
    • 3 years ago
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    welcome ^_^

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