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Which of the following rational functions is graphed below?

Which of the following rational functions is graphed below?-example-1
User Keeney
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2 Answers

4 votes

Answer:

the answer to your question is A.

User Nader Dabit
by
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4 votes

Answer:

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

User Sujata
by
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