Example 1 (b) - Chapter 9 Class 11 Straight Lines
Last updated at Dec. 16, 2024 by Teachoo
Last updated at Dec. 16, 2024 by Teachoo
Example 1 Find the slope of the lines: (b) Passing through the points (3, โ2) and (7, โ2), We know that slope between two points (x1,y1) & (x2,y2) is m = (๐ฆ_2 โ ๐ฆ_1)/(๐ฅ_2 โ ๐ฅ_1 ) Here x1 = 3, y1 = โ2, & x2 = 7, y2 = โ2 Putting values Slope = ( โ2 โ ( โ2))/(7 โ 3) = ( โ2 + 2)/4 = 0/4 = 0
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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