Lines Review

What is the equation of the graph?

• y = -5

• y = 5

• x = -5

• x = 5

What is the equation of the graph?

• y = -2

• y = 2

• x = -2

• x = 2

Which is the correct graph for x = -4?

• A

• B

• C

• D

Which is the correct graph for y = 3?

• A

• B

• C

• D

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

• x = 4

• y = 9

• 0

• Undefined

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

• x = 2

• y = 10

• 0

• Undefined

What type of slope does the following graph have?

• Postive
• Negative
• Zero Slope
• Undefined

In the equation y=mx+b, what does the m represent?

• slope
• y-intercept
• linear
• point-slope

What is the slope in the equation y=2x + 3?

• 2
• 3
• 5
• Cannot be Determined 

What does 'b" represent in y=mx+b

• y-intercept
• macaroni
• nothing
• slope