Example 22 - Chapter 2 Class 11 Relations and Functions
Last updated at Jan. 28, 2020 by Teachoo
Transcript
Example 22 The function f is defined by ๐(๐ฅ)={โ(1โ&๐ฅ, ๐ฅ<0@1 , ๐ฅ=0@ ๐ฅ+1 , ๐ฅ>0)โค Draw the graph of f (x). For x < 0 , f(x) = 1 โ x We find the points to be plotted when x < 0 For x = 0 , f(x) = 1 Hence, point to be plotted is (0,1) For x > 0 , f(x) = x + 1 We find the points to be plotted when x > 0 Hence we make a graph The graph of the function is
Examples
Example 1
Example 2
Example 3
Example 4 Important
Example 5
Example 6
Example 7
Example 8 Important
Example 9
Example 10 Important
Example 11
Example 12
Example 13
Example 14 Important
Example 15 Important
Example 16
Example 17 Important
Example 18
Example 19 Important
Example 20 Important
Example 21 Important
Example 22 Important You are here
Chapter 2 Class 11 Relations and Functions
Serial order wise
About the Author
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.