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17 March, 23:23

Find the equation of the line that has a slope of 3 and passes through (-1, 2)

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  1. 18 March, 00:44
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    y = 3x+5

    Step-by-step explanation:

    start with the linear equation formula

    y = mx+b

    indentify what you already have.

    x = - 1 and y = 2 and m (slope) = 3

    We are solving for b, so plug in what you have.

    2 = 3 (-1) + b

    Simplify.

    2 = - 3+b

    Add 3 on both sides.

    5 = b

    Rewrite your equation with the x and y values.

    y = 3x+5
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