Unit 5.4 Quiz Review -- Rational Functions & their Graphs

What are the asymptotes?

• x = -3    ;    y = 1  

• x = 3    ;     y = 1

• x = -3    ;    y = -1

• x = 3     ;    y = -1

what is the equation that best matches the graph?

• A
• B
• C
• D

Tags

CCSS.HSF-IF.C.7D

What is/are the vertical asymptote(s)?

• There are no vertical asymptotes

• x=5

• x=-5

• x=-1/2

What are the Vertical Asymptotes of...

• x = 0, -5
• x=0, 5
• x = 2, -7
• x = -2, 7

Tags

CCSS.HSF-IF.C.7D

What is the Horizontal Asymptote?

• None
• y= 0
• y= 1
• y= 5/4

Tags

CCSS.HSF-IF.C.7D

What is the x-coordinate of the hole?

• x= 4

• x= -4

• x= 5

• x= -5

Find the horizontal asymptote.

• None
• y = 0
• y = -1/3
• y = -3

Tags

CCSS.HSF-IF.C.7D

Which asymptote(s) are determined by looking at the denominator?

• vertical
• horizontal
• slant
• none

Tags

CCSS.HSF-IF.C.7D

Determine whether the graph of the function has a vertical asymptote or a hole at x = -1.

• Vertical Asymptote

  at x = -1

• Hole

  at x = -1

• Neither a VA or a hole at x = -1

• Has both a VA and a hole at

  x = -1

• mmm...donuts

What is/are the x-intercepts of this graph?

• (-2,0) and (2,0)

• (-2,0) only

• (3,0) only

• (2,0) and (3,0)