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The equation of line AB is y = 2x + 4. Write an equation of a line parallel to line AB in slope-intercept form that contains point (3, -2).

  • math -

    m = 2

    -2 = 2 (3) + b

    -2 = 6 + b

    b = -8
    so
    y = 2 x - 8

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