Math/ Algebra

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Find the slope-intercept equation of the line that satisfies the given conditions. Then graph the line.
Contains points P=( -1,4);parallel to the line with equation 3x+y =5

  • Math/ Algebra -

    y = mx + b
    3x + y = 5
    3x - 3x + y = -3x + 5

    y = -3x + 5

    m = -3

    y - y1 = m(x -x1)

    y - 4 = -3(x - (-1))
    y -4 =-3(x+1)
    y - 4 = -3x -3
    y -4 + 4 = -3x -3 + 4
    y = -3x + 1

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