Math, asked by bharati8348, 1 year ago

When we have to use left hand limit and right hand limit in continuity???

pls answer........
tomorrow i have exam....
plsssss​

Answers

Answered by ashish17817
0
Right Hand Limit. If x approaches a from theleft side, i.e. from the values greater than a, the function is said to have a right hand limit. If q is the right hand limit of f as x approaches a, we write it as.

bharati8348: suppose, f(x)=x+2 at x=0.is it necessary to find LHL and RHL??
Answered by shrishmaharjan
0

Answer:

if x>0 it'll be right hand limit and if x<0 it'll be left hand limit.


shrishmaharjan: i wrote 0 for the example
shrishmaharjan: sorry sorry
shrishmaharjan: i misunderstood. yes at x=0
bharati8348: that's fine...x>o RHL, x<0 LHL.is it necessary to find LHL and RHL at x=0
bharati8348: suppose f(x)=x+3, at x=0...is it necessary to find LHL and RHL??
bharati8348: pls answer me..
bharati8348: pls answer.....
shrishmaharjan: no you've to find LHL and RHL in questions like f(x)=x+2 for x>0 and f(x)=4x+2 for x<0 } at x=0
bharati8348: ok tnq
shrishmaharjan: there must be two functions to find LHL and RHL
Similar questions