PreCal Unit 4 Rational Functions

What's the horizontal asymptote of the function?

• y = 0

• No horizontal asymptote

• y = 1

• y = 9

What's the vertical asymptote of the function?

• x = 5

• x = 0

• x =5 , x = -5

• x = 25

What's the vertical asymptote of the function?

• x = -4, x = 1

• x = 4, x = -1

• x = -4, x = -1

• x = 4, x = 1

Select the graph that show the corresponding vertical & horizontal asymptotes to this function

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What is the equation of the horizontal asymptote?

• y = 0

• y = -2

• y = 2

• There isn't one

What is the domain?

• x ≠ 3

• x ≠ -1

• x ≠ 3, -1

• x ≠ 3, 1

Find the x-intercept(s), if one exists.

• (1, 0)

• (-1, 0)

• (1, 0), (-1, 0)

• (0, 0), (1, 0)

What are the coordinates of the y-intercept, if one exists.

• (0, 0)

• (0, 1)

• (0, -1)

• there isn't one

What are the x and y intercepts?

• (4, 0) and (0, -4)

• (-4, 0) and (0, -4)

• (-4, 0) and (0, 4)

• (0, 0) and (0, -4)

What is the X-Intercept?

• x= 0
• x= 4
• x= 5
• x= -5