Slide19.JPG

Slide20.JPG

Subscribe to our Youtube Channel - https://you.tube/teachoo

  1. Chapter 6 Class 11 Linear Inequalities
  2. Serial order wise

Transcript

Example 11 Solve y < 2 graphically. y < 2 Lets first draw graph of y = 2 At y = 2, x can have any value Points to be plotted are (0, 2), (−1, 2), (4, 2) Drawing graph Checking for (0,0) Putting x = 0, y = 0 y < 2 0 < 2 which is true Hence origin lies in plane. So, we shade downward region of line

About the Author

Davneet Singh's photo - Teacher, Computer Engineer, Marketer
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.