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March 28, 2017

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Q: the slope intercept form of an equation for the line that passes through (-1,2) and Is parallel to y=2x-3

A. y=2x+4
B. y=0.5x+4
C. y=2x+3
D. y=-0.5x-4

  • math - ,

    A

  • math - ,

    can you show me how you got A?

  • math - ,

    (-1,2)
    m = 2
    y = mx +b

    2 = (2)(-1) + b
    2 = -2 + b
    2 + 2 = -2 + 2 + b

    4 = b

    y = mx + b

    y = 2x + 4

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