Respuesta :

This is the graph of  1/x moved 4 units to the left 

so its f(x) = 1 / (x + 4)

C

Answer:

The correct option is C.

Step-by-step explanation:

The parent rational function is defined as

[tex]g(x)=\frac{1}{x}[/tex]

Where x=0 is a vertical asymptote of the function.

If vertical asmptote of a ration function is x=a, then the rational function is defined as

[tex]y=\frac{1}{x-a}[/tex]

From the given graph it is clear that the vertical asypmtote of the function is x=-4. It means the given function is not defined for x=-4. So, the required function is

[tex]F(x)=\frac{1}{x-(-4)}[/tex]

[tex]F(x)=\frac{1}{x+4}[/tex]

Therefore the correct option is C.