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

Advertisement

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

Advertisement

  1. Chapter 10 Class 11 Straight Lines (Term 1)
  2. Serial order wise

Transcript

Example 1 Find the slope of the lines: (b) Passing through the points (3, โ€“2) and (7, โ€“2), We know that slope between two points (x1,y1) & (x2,y2) is m = (๐‘ฆ_2 โˆ’ ๐‘ฆ_1)/(๐‘ฅ_2 โˆ’ ๐‘ฅ_1 ) Here x1 = 3, y1 = โˆ’2, & x2 = 7, y2 = โˆ’2 Putting values Slope = ( โˆ’2 โˆ’ ( โˆ’2))/(7 โˆ’ 3) = ( โˆ’2 + 2)/4 = 0/4 = 0

About the Author

Davneet Singh's photo - Teacher, Engineer, Marketer
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.