Domain Exclusions for Rational Expressions

State the domain restrictions. 

• x ≠ -2

• x ≠ 2, 1

• x ≠ 2, -1

• x ≠ -2, 2, 1

State the domain restrictions.

• x ≠ 3, -2, 6, -1

• x ≠ -1, 6

• x ≠ 3, -2

• No Domain Restrictions

Find the excluded value(s).

• n = 0

• n = 24

• n = -24

• n can be any real number

Find the excluded value(s).

• a = 0

• a = 10

• a = 1

• a = -1

What is the domain restriction?

• A

• B

• C

• D

Simplify the rational expression and state the excluded values.

• 
• 
• 
• 

What is the domain restriction?

• A

• B

• C

• D

What is the domain restriction?

• A

• B

• C

• D

What is the domain restriction?

• A

• B

• C

• D

Find the excluded value(s).

• v = 5

• v = 10

• v = -25

• v = -5