Question

Which of the following rational functions is graphed below?

Answer 1

the answer to your question is A.

Answer 2

Option A. is correct

Explanation:

A rational fraction is an algebraic fraction such that both the numerator and denominator are polynomials.

Here, a graph is given .

We need to find which of the given rational functions is graphed in image.

On x-axis, 1 unit = 2 units

Clearly, we can see the graph is not defined at point x = - 4 and at x = 1.

Corresponding to x = - 4, factor is (x+4) .

Corresponding to x = 1, factor is (x-1) .

So, this graph is of the rational fraction
`F(x)=(1)/((x-1)(x+4))`

Hence, Option A. is correct