defence exam ITBP (Telecommunication) Head Constable Mock Test 2024 Mathematics Limit and Continuity Continuity of a function
If \(\rm f(x)=\left\{\begin{matrix} 3x+b& , & x<0\\ 1& , & x=0\\ x+a& , & x>0 \end{matrix}\right.\) , is continuous at x = 0 then find b , a
1
1 , 2
2
1 , 3
3
2 , 1
4
1 , 1