If `f(x) = 1/(x-1)` and `g(x) =(x-2)/(x+3)`, then number of points of discontinuity in f(g(x)) is(1)1(2) 2(3) 3(4) 4

If f(x) = sgn (x) and g (x) = (1-x^2) ,then the number of points of discontinuity of function f (g (x)) is -

If f(x)=(1)/((x-1)(x-2)) and g(x)=(1)/(x^(2)) then points of discontinuity of f(g(x)) are

If f(x)=1/((x-1)(x-2)) and g(x)=1/x^2 then points of discontinuity of f(g(x)) are

Let g(x)=f(f(x)) where f(x)={1+x;0<=x<=2} and f(x)={3-x;2

If f(x)=(1+x)/([x]),x in[1,3] , then the number of points of discontinuity are (where [.] is G.I.F.)

The number of points of discontinuity of g(x)=f(f(x)) where f(x) is defined as,f(x)={[1+x,0 2

Let g(x) = f(f(x)) where f(x) = { 1 + x ; 0 <=x<=2} and f(x) = {3 - x; 2 < x <= 3} then the number of points of discontinuity of g(x) in [0,3] is :

f(x)= (1)/((x-1) (x-2)) and g(x)= (1)/(x^(2)) . Find the points of discontinuity of the composite function f(g(x))?

Let f(x)=(1)/(x-4) and g(x)=(1)/(x^(2)-3x+2) be two real valued functions, then the number of points of discontinuity of (gof)(x) in R is

If f(x)=1+x^2 and [g(x)]=1+x^2-2x^3+x^4, g(2)=2 , then