
Let the line pass through A(x1, y1) and B(x2, y2), the two given points.
Let P (x, y) be any point on the line joining A and B.
Slope of AP = Slope of AB = Slope of PB
The equation of the line is


Equation of a line in Two-Point form |

Let P (x, y) be any point on the line joining A and B.
Slope of AP = Slope of AB = Slope of PB
The equation of the line is


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