Graphs of rational functions

What are the asymptotes?

• x = -3        y = 1  
• x = 3         y = 1
• x = -3        y = -1
• x = 3         y = -1

Choose the correct graph that matches with the equation.

• A
• B
• C
• D

What is the equation of the graph?

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• All Real #s;  x ≠ 1
• All Real #s;  x = −1
• All Real #s;  x ≠ -2
• x ≠ −2

• The functions domain is All Reall #s
• There is a vertical asymptote at  y = −2
• There is a vertical asymptote at  x = −2
• The function is reflected across the x-axis

• All Real #s;  x ≠ 1
• All Real #s;  y ≠ −1
• All Real #s;  y ≠ 1
• All Real #s;  x ≠ −1

• A
• B
• C
• D

Without using a graphing utility, which of the following could be the equation of the graphed function?

Choose the correct graph that matches with the equation.

• A
• B
• C
• D

Choose the best equation for the graph.

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