Graphing Rational Functions with holes, SA, VA, HA

Where does this graph have a hole? factor first

• (4, -5)

• (5, -4)

• (5, 10/9)

• (-4, 10/9)

Tags

CCSS.HSF-IF.C.7D

What is the Y-Intercept?

• None
• (0, 0)
• (0, 1)
• (0, 5/4)

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/are the Vertical Asymptote(s)?

• x= -4
• x= -4,5
• x= -5,5
• x= 4

Tags

CCSS.HSF-IF.C.7D

What do you know about the slant (oblique) asymptotes of this function?

• It does not have an oblique asymptote.

• It has an oblique asymptote; you would use BOBO BOSCO BOTNO to find the oblique asymptote.

• It has an oblique asymptote; you would find it by using long division to divide the numerator by the denomenator.

• It has an oblique asymptote; you would find it by finding the values of x that make the denomenator zero.

Tags

CCSS.HSF-IF.C.7D

Which of these is NOT an asymptote on this graph?

• x=-3
• x=3
• y=2
• y=-3

Tags

CCSS.HSF-IF.C.7D

The holes of a rational function occur when :

• my pencil pokes a hole in the paper I'm working on
• You find the value of x that makes the numerator zero.
• You substitute in zero for x.
• a factor in the denominator cancels with a factor in the numerator

Tags

CCSS.HSF-IF.C.7D

Find the hole(s).

• (-4, 0)

• (-4, 7/16)

• (4, 7/16)

• (4, 0)

Tags

CCSS.HSF-IF.C.7D

Find the horizontal asymptote.

• y = -2
• none
• y = 0
• y = 1/2

Tags

CCSS.HSF-IF.C.7D

Find the horizontal or oblique (slant) asymptote.

• y = x

• y = x - 8

• y = x - 4

• y = x + 4

Tags

CCSS.HSF-IF.C.7D