Rational Functions Practice

Find the x-intercept(s) of the following rational function.

• x = -2, x = -12

• x = -6, x = -4

• x = 6, x = 4

• x = -6

Find the vertical asymptote(s) of the following rational function.

• x = -6, x = -4

• x = -1

• x = -9

• x = 9

What would the horizontal asymptote of this rational function be? Why?

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Find the y-intercept of the following rational function.

• (0, -7/4)

• (0, -4)

• (0, -4/7)

• (0, -2)

Simplify the following rational function.

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Simplify the following rational function.

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Simplify the following rational function.

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Add the following rational functions.

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Subtract the following rational functions.

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Add the following rational functions.

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