Applying and analysing functions

• x-intercepts at 0 and 1 

Where do you think the function is undefined?

• x = 0
• x = 4
• x = 2
• It's defined over all real numbers.

Find the H.A. of this function: $\frac{20x-7}{4x+8}$  

• y= 4

• y= 5

• y= 20

• y= -7/8

A slant asymptote occurs when....

• The asymptote stayed up too late.
• A factor from the numerator cancels with a factor in the denominator.
• The degree of the numerator is one more than the degree of the denominator.
• The denominator cannot be factored.

What's the vertical asymptote of the function?

• x = 5

• x = 0

• x =5 , x = -5

• x = 25

Which equation format is used to find the vertical asymptote(s)?

• Standard Form

• Factored Form

• Only x = 2

• Only x = -2

• Only x = 3

• x = 2 and x = 3

• x = -2 and x = 3

Find the vertical asymptote(s).

• None
• x = 0
• x= 4
• x = -4, 4

What is the asymptote of f(x)?

•  $y=-2$  
  

•  $y=-\frac{1}{200}$  
  

•  $y=-\frac{1}{2}$  
  

•  $y=0$  
  

What part of the graph is the arrow pointing to?

• Vertical Asymptote
• Horizontal Asymptote
• Relative Maximum
• Relative minimum