Geometry

a line passes through the points -3,1 and 6,4 write the equation of the line in slope intecept

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  1. the slope is (4-1)/(6+3) = 1/3
    So, the point-slope form is

    y-4 = 1/3 (x-6)
    y = 1/3 x + 2

    Or, using the other point,

    y-1 = 1/3 (x+3)
    y = 1/3 x + 2

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