Rational Expressions & Graphs

Simplify

• A.
• B.
• C.
• D.

What are the asymptotes?

• x = -3        y = 1  
• x = 3         y = 1
• x = -3        y = -1
• x = 3         y = -1

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

Simplify

• A

• B

• C

• D

Simplify.

Simplify.

Simplify

Hint:(bottom is dif of square)

What are the asymptotes?

• x= -1 y = -3
• x=1 y = -3
• x= -1 y =3
• x=1, y=3

What are the asymptotes?

What are the asymptotes of the function?