Modeling a Situation with a Rational Function

Which asymptote(s) are determined by looking at the denominator?

• vertical

• horizontal

• slant

• none

What is the domain and range?

• D : All real number x ≠ -3
  R: All real number y≠ 1

• D : All real number x ≠ 1
  R: All real number y≠ -3

• D : All real number x ≠ 3
  R: All real number y≠ 1

• D : All real number x ≠ -1
  R: All real number y≠ 3

• A

• B

• C

• D

• A

• B

• C

• D

• A
• B
• C
• D

Simplify.

• A

• B

• C

• D

Simplify.

• A

• B

• C

• D

**Challenge problem.

• A

• B

• C

• D

Simplify. Assume all variables are appropriately restricted.

• A

• B

• C

• D

Simplify. Assume all variables are appropriately restricted.

• A

• B

• C

• D