Algebra 2: Rational Functions

• x = 5

• x = 5 and x = -2

• x = -2

• x = 0

• y = 0

• y = 1

• None

• y = -10

Factor and cancel out in order to simplify.

• 9(x+10)

• x+10

• 9

• x+9

Simplify.

• A

• B

• C

• D

• A

• B

• C

• D

Divide and Simplify

• A

• B

• C

• D

What is the equation of the graph pictured?

Mathematical Equivalence

ON

Divide

• 1/6

• x+10/ 6x+60

• x+8/ 6x+60

• (x+10)(x+8)/ 6x+60

Label the graph

b

c

d

e

a

origin

Horizontal Asymptote

x-axis

y-intercept

Vertical Asymptote

Factor out, cancel out, and write remaining terms.

• A

• B

• C

• D