Which of the following rational functions is graphed below?

The rational function which is graphed below is:
Option: B
B. [tex]F(x)=\dfrac{x}{(x-1)(x+1)}[/tex]
From the graph of the function we see that the graph has vertical asymptote at x=1 and x= -1
The function in which above two property hold true is:
B. [tex]F(x)=\dfrac{x}{(x-1)(x+1)}[/tex]
( since in option: A
If denominator equal to 0 then x=0 and -1
This means that the vertical asymptotes are 0 and -1 .
In option: C
If denominator is equal to zero.
Then x=0 and 1
This means that the vertical asymptotes are 0 and 1
In option: D
When denominator=0
then x=0
This means that the vertical asymptote is at x=0
which is false )