Ex10.2, 2 Find the equation of the line which passes through the point ( 4, 3) with slope 1/2 . We know that equation of line passing through point (x0 y0) with slope m is y y0 = m(x x0) Given slope (m) = 1/2 & point (x0 , y0) = ( 4, 3) Putting values (y 3) = 1/2 (x (-4)) (y 3) = 1/2 (x + 4) 2 (y 3) = x + 4 2y 6 = x + 4 2y x 6 4 = 0 2y x 10 = 0 0 = x 2y + 10 x 2y + 10 = 0 Which is the required equation

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.

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