Given `f(x)=|x+1|` if `x<-2`, `2x+3` if `-2<=x<0`, `x^2+3` if `0<=x<3` and `x^2-15` if `x>=3` then number of points of discontinuity of `f(x)` is

Number of point of discontinuity of f(x) = (1)/(x - [x]) is

Write the number of points of discontinuity of f(x)=[x] in [3,7] .

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 :

The set of points of discontinuity of f(x) = (1)/(log |x|) is

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

if f(x) ={{:(x+2 ,if xlt0),(-x^(2)-2 ,if 0le xlt1),( x ,if xge1):} then the number of points of discontinuity of |f(x)|is (a) 1 (b) 2 (c) 3 (d) none of these

The points of discontinuity of f(x) = tan((pix)/(x+1))

Given f(x) = 1/(x+2) . Write down the set of points of discontinuity of f(f(x))

Given f(x)=1/(x+2) , write down the set of points of discontinuity of f (f(x)).

f(x)=[x];-2<=x<=(-(1)/(2))ORf(x)=2x^(2)-1;-(1)/(2)