1.19 Analyzing Rational Functions

What are the asymptotes?

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

what is the equation that best matches the graph?

• A
• B
• C
• D

What is the horizontal asymptote of the function given?

• y = 2
• x = 1
• x = 2
• y = 1

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

Write the equation for the graph.

Write the equation for the graph.

Write the equation for the graph.

Write the equation for the graph.

What is the domain of the function?