Equation of Horizontal and Vertical Lines

What would the graph of the equation x = -4 look like? 

• Horizontal line
• Vertical line
• Slanted line
• No way to tell

What would the graph of y = 8 look like?

• Horizontal line
• Vertical line
• Slanted line
• No way to tell

What is another name for the line with the equation x=0?

• The x-axis
• The y-axis
• The origin
• None of the above

What is another name for the graph of the line y = 0?

• The x-axis
• The y-axis
• The origin
• None of the above

Describe the direction of a vertical line.

• up and down
• side to side/left to right

Describe the direction of a horizontal line.

• up and down
• side to side/left to right

Is the graph of this equation a horizontal line, vertical line, or a slanted line?
y = 10

• horizontal
• vertical
• slanted

Is the graph of this equation a horizontal line, vertical line, or a slanted line?
x = 9

• horizontal
• vertical
• slanted

Write the equation of the line shown?

• y = 6

• x = 6

• y = 6x

• y = 0

• x = 0

Write the equation of the line shown?

• y = 6

• x = 6

• y = 6x

• x = 0

• y = 0