f(x)=sqrt(x-[x])" is discontinuous at "

If f(x)=sgn(x^(3)-x) is discontinuous at x

Statement I f(x) = sin x + [x] is discontinuous at x = 0. Statement II If g(x) is continuous and f(x) is discontinuous, then g(x) + f(x) will necessarily be discontinuous at x = a.

Statement I f(x) = sin x + [x] is discontinuous at x = 0. Statement II If g(x) is continuous and f(x) is discontinuous, then g(x) + f(x) will necessarily be discontinuous at x = a.

Statement I f(x) = sin x + [x] is discontinuous at x = 0. Statement II If g(x) is continuous and f(x) is discontinuous, then g(x) + f(x) will necessarily be discontinuous at x = a.

Show that the function f, defined by f(x) ={(2x, x 2):} is discontinuous at x = 2.

If f(x)=(1)/((1-x)) and g(x)=f[f{f(x))} then g(x) is discontinuous at

Show that f(x) = x-[x] is discontinuous for integral values of x

Function f(x)=x-|x| is discontinuous at x=0

Show that f(x)=[3x+ 11] is discontinuous at x=-11/3