Write the value of b for which 
is continuous at x = 1.
Formula:- (i) A function f(x) is said to be continuous at a point x=a of its domain, iff 
Given:-
Function f(x) is continuous at x=1
Again at right hand limit
1
Write the value of b for which is continuous at x = 1.
Formula:- (i) A function f(x) is said to be continuous at a point x=a of its domain, iff
Given:-
Function f(x) is continuous at x=1
Again at right hand limit