Graphs of Horizontal and Vertical

What is the SLOPE of a vertical line passing through (2, 10)?

• x = 2

• y = 10

• 0

• Undefined

What is the SLOPE of a horizontal line passing through (4, 9)?

• x = 4

• y = 9

• 0

• Undefined

The equation y = 1 would form a ___________ line.

• HORIZONTAL

• VERTICAL

• DIAGONAL

The equation x = -4 would form a ___________ line.

• HORIZONTAL

• VERTICAL

• DIAGONAL

The equation y = -10 would form a ___________ line.

• HORIZONTAL

• VERTICAL

• DIAGONAL

The equation x = 5 would form a ___________ line.

• HORIZONTAL

• VERTICAL

• DIAGONAL

Which graph is represented by the equation x = -4?

• 
• 
• 
• 

The slope of the line x = 5 is ________________.

• ZERO

• UNDEFINED

• 5

Select ALL of the statements/graphs that match the equation y = 5.

• 
• 
• The graph is horizontal.

• The graph is vertical.

• The graph has a slope of zero.

Select ALL of the statements/graphs that match the equation x = -1.

• 
• 
• The graph is vertical

• The graph has an undefined slope.

• The graph has a slope of zero.