What is the range of the function `f(x)=(|x|)/(x), xne0`?

The range of the function f(x)=(x+2)/|x+2| , xne-2 is:

Discuss the continuity of the function f(x)=1/x,xne0

Which one of the following is correct in respect of the function f(x)=(x^(2))/(|x|) for xne0 and f(0)=0 ?

The range of f(x) = (|x|)/(x) xne 0 is :

The range of f(x) = (|x|)/(x) xne 0 is :

Which one the following graph represents the function f(x)=(x)/(x),xne0 ?

Determine the value of constant A so that the function f(x)={((1-cosx)/(x^(2))" , "xne0),(A" , "x=0):} is continuous at x=0

Examine the continuity of the function f(x)={{:((|"sin"x|)/(x),"when " xne0),(" 1","when "x=0):}

The function f(x)=x^(2)"sin"(1)/(x) , xne0,f(0)=0 at x=0