Identifying Excluded Values in a Rational Expression

Determine the excluded values.

• x = 5, -1

• x = -5, 1

• x = 5, 1

• x = -5, -1

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

Find the excluded value(s).

• v = 5

• v = 10

• v = -25

• v = -5

State the excluded (undefined) values for the given expression.

• 8, -10

• 8, 9

• -8, 10

• -8, -9

Find the excluded value(s).

• -1

• 1

• -1, 1

• 0

State the excluded value of the rational expression.

Mathematical Equivalence

ON

State the excluded values.

Simplify and state the excluded values.

• A

• B

• C

• D

Simplify and state excluded values when necessary.

• A

• B

• C

• D