Graphing Rational functions 3

The roots and vertical asymptotes of f(x) are

 $f\left(x\right)\ =\frac{\ x^2-9}{x^2+5x+4}$  

• R:  x = 3    VA:  x = 1, 4

• R:  x = -3, 3   VA:  x = 1, 4

• R:  x = -3, 3   VA:  x = -1, -4

• R:  x = 3  VA:  x = -1, -4

Select all the information that applies to the given rational function. (More than one answer may be correct)

• V.A. at x = 1

• No Holes

• H.A. at y = 0

• y-intercept at (0, 1/2)

Select all the information that applies to the given rational function. (More than one answer may be correct.)

• V.A. at x = -3 and x = 1

• Hole at (1, 0)

• H.A. at y = 2

• x-intercepts at (3,0) and (1, 0)

Select the correct graph of the function.

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Select the correct graph the function.

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Select the correct graph the function.

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Which of the following represents the graph below?

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What are the asymptotes?

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

What are the vertical asymptotes?

• x=1, x= 2,

• x= 2, x=-2,

• x=2

• x=1 y =2,

Which of the following is the graph of the function:

 $f\left(x\right)=\frac{x^2+4x+3}{x^2+3x}$  

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