Graph of Linear Equations

What is the equation of the line graphed?

• x = -1

• y = -1

• y = -1x

• y = x - 1

What is the equation of the graphed line?

• y = 3

• y = 3x

• x = 3

• x = 3y

Which line is the steepest?

• 1st

• 2nd

• 3rd

• All are the same steepness

What type of slope does the following graph have?

• Positive

• Negative

• Zero Slope

• Undefined

What are the x- and y -intercepts on this graph?

• (0,5), (0,5)

• (5,0), (5,0)

• (5,0), (0,5)

• (0,0), (5,0)

Vertical or horizontal?
x = 4

• vertical 

• horizontal

• neither

Find the slope of the line.

• 1/4

• -1/4

• -4

• 4

Which ordered pair could represent a y-intercept on a graph?

• (6, 0)

• (0, 4)

• (-1, 3)

• (2, 0)

What does "m" represent in y=mx+b?

• y-intercept

• slope

• x-intercept

What is the y-intercept point in the equation y= -2x + 5

• (0, -2)

• (0, 3)

• (0, 5)

• (5, 0)