Rational Function Notes

What is the equation of the vertical asymptote?

• x = 0

• x = 4

• x = -1, x = 4

• x = -1

Tags

CCSS.HSF-IF.C.7D

What are the coordinates of the hole, if one exists.

• (-1, -2)

• (-1, ½)

• (-1, -½)

• there isn't one

Tags

CCSS.HSF-IF.C.7D

What is the equation of the rational function graphed?

Tags

CCSS.HSF-IF.C.7D

Tags

CCSS.HSF-IF.C.7D

What is the DOMAIN?

• All Real Numbers

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Select ALL values that are excluded from the DOMAIN.

• x=1

• x=-1

• y=1

• x=0

Tags

CCSS.HSF-IF.C.7D

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)

Tags

CCSS.HSF-IF.C.7D

What is the horizontal asymptote? 

• x = 2

• y = 2

• x = 1

• y = 1

Tags

CCSS.HSF-IF.C.7D

What value(s) make the expression undefined?

• x = - 3 and x = 4

• x = 3 and x = - 4

• x = 3 only

• x = - 4 only

Tags

CCSS.HSA.APR.D.7

Solve for x

• x = -3

• x = -3, 5

• x = 3, 5

• x = 5

Tags

CCSS.HSA.REI.A.2