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Example 1 - Chapter 10 Class 11 Straight Lines - Part 3

Example 1 - Chapter 10 Class 11 Straight Lines - Part 4


Transcript

Example 1 Find the slope of the lines: (b) Passing through the points (3, –2) and (7, –2), We know that slope between two points (x1,y1) & (x2,y2) is m = (𝑦_2 βˆ’ 𝑦_1)/(π‘₯_2 βˆ’ π‘₯_1 ) Here x1 = 3, y1 = βˆ’2, & x2 = 7, y2 = βˆ’2 Putting values Slope = ( βˆ’2 βˆ’ ( βˆ’2))/(7 βˆ’ 3) = ( βˆ’2 + 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 12 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.