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Grade10

  • 3 years ago

Find the equation of the line, in the form y=mx+b where the y intercept is 4 and x intercept is 3.

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  1. DHASHNI
    • 3 years ago
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    |dw:1363531683551:dw|

  2. DHASHNI
    • 3 years ago
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    |dw:1363531737679:dw|

  3. electrokid
    • 3 years ago
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    b = y-intercept to find m, use the x-intercept point (3,0) put x=3 and y=0 and find m

  4. DHASHNI
    • 3 years ago
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    now the slope of the line = (y1-y2)/(x1-x2) =-(4/3)

  5. DHASHNI
    • 3 years ago
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    m= -4/3 ,b=4 y=-4/3x +4

  6. Grade10
    • 3 years ago
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    Thank you so much !!!

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