Zero/Undefined

What type of slope does the graph have?

• Zero
• Undefined
• Negative
• Positive

What is the equation of this line?

• 0
• undefined 
• y = -2
• x = -2

What kind of slope would this line have?

• positive 
• negative 
• zero 
• undefined 

Graph. y = -4

• a
• b
• c
• d

Graph. x = 1

• a
• b
• c
• d

All of the following lines have an undefined slope except for....

• y = 3

• x = 0

• x = -9

• x = 2

Which of the following lines do not have a zero slope?

• y = -3

• x = 2

• y = 4

• y = -11