Graphs of Factored Functions

What are the Vertical Asymptotes of...

• x = 0, -5

• x=0, 5

• x = 2, -7

• x = -2, 7

Find the vertical asymptotes and holes of the function.

• Holes: None;

  VA: x = 1, -3

• Holes: x = -3;

  VA: x = 1

• Holes: x = -3, 1

  VA: None

• Holes: x = 1

  VA: x = -3

How many vertical asymptotes does the function have?

• None

• 1

• 2

• 3

Where is the hole?

• x= 4

• x= -4

• x= 5

• x= -5

What is the Vertical Asymptotes? 

• x= -5

• x= 5

• x= 2

• x= -2

What is the Vertical Asymptotes? 

• x= -5

• x= 5

• x= 6

• x= -6

State the vertical asymptote.

• x = -2/5

• x = -5/2

• x = -5

• x = 2

Name any holes of the function.

• x=0

• none

• x=1

In which functions can you quickly find the x-intercepts of their graphs?

• y = 3x² - 2

• y = 5 - 2x + 3x² + 6x³

• y = 2x(x-4)(x+1)

• y = -3(x+1)(x-5)

Which standard form function matches the factored form:
y = (x + 1)(x - 3)

• y = x² + x - 3

• y = x - 2

• y = x² - 2x - 2

• y = x² - 2x - 3