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प्रश्न
Find the equation of the line passing through the points A(2, 0), and B(3, 4)
उत्तर
Equation of the line passing through the points (x1, y1) and (x2, y2) is
`(y - y_1)/(x - x_1) = (y_2 - y_1)/(x_2 - x_1)`
Here, (x1, y1) = (2, 0) and (x2, y2) = (3, 4)
∴ equation of the required line is
`(y - 0)/(x - 2) = (4 - 0)/(3 - 2) = 4/1` = 4
∴ y = 4x – 8
∴ 4x – y – 8 = 0
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