Example 1 (a) - Chapter 9 Class 11 Straight Lines

Last updated at December 16, 2024 by

Example 1 - Find slope of line passing through points (3, -2) (-1, 4) - Examples

part 2 - Example 1 (a) - Examples - Serial order wise - Chapter 9 Class 11 Straight Lines

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Example 1 Find the slope of the lines: Passing through the points (3, ā€“2) and (ā€“1, 4) We know that slope between two points (x1, y1) & (x2, y2) is m = (š‘¦_2 āˆ’ š‘¦_1)/(š‘„_2 āˆ’ š‘„_1 ) Here x1 = 3, y1 = āˆ’2, & x2 = āˆ’1, y2 = 4 Putting values Slope = (4 āˆ’ (āˆ’2))/(āˆ’1 āˆ’ 3) = (4 + 2)/( āˆ’4) = 6/( āˆ’4) = ( āˆ’šŸ‘)/šŸ

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo