Which of the following rational functions is graph below?

f(x) = 1/x+4
f(x) = 1/4x
f(x) = 1 - x \ 4
f(x) = 1/x-4

Step-by-step explanation:

From the graph, you can see that there is a vertical asymptote at , meaning that the graph is undefined at this point, which can occur in graphs when the denominator is .

If the denominator is when , then the denominator can be , which is seen in option D.

the circle graph is not a function.

step-by-step explanation:

the graph of the circle is not a function.

because for a graph to be a function, each value of x must give one value of y

in the circle, the values of x for -2< x< 2 each give 2 values of y.

hence this is not a function.

your answer is the frist one

hop i