Functions (general)

• x = -4

• x = 4

• y = -4

• y = 4

What are you trying to find when you compare the degrees of your numerator and your denominator?

• horizontal asymptote

• vertical asymptote

• y-intercept

• x-intercept

Asymptote?

• y = 2
• y = -2
• x = 2
• y = 0

What is the vertical asymptote?

• x = 2

• x = 7

• y = 2

• y = 0

What is the asymptote?

• No Holes

What is the horizontal asymptote?

• y =2

• y =-2

• x=-2

Identify the excluded values of:  $\frac{8x}{3x-30}$  

•  $x\ne\frac{10}{3}$  

•  $x\ne0$  

•  $x\ne10$  

•  $x\ne-10$