If a function f(x) is defined as f(x)=xx2 ,x≠00, x=0 then
f(x) continuous at x=0 but not differentiable at x=0
f(x) is continuous as well as differentiable at x=0
f(x) is not continuous at x=0
f(x) is continuous everywhere
fx=xx2 , x≠00 , x=0
=x|x|, x≠00, x=0 ∴f(x) is not continuous at x=0
=1 , x>0−1 , x<00 , x=0