Graphing Linear Equations

In slope intercept form (y=mx+b) what is the "m"?

• The y-intercept
• The x-intercept
• The slope (rate of change)
• A point

In slope intercept form (y=mx+b) what is the "b"?

• The y-intercept
• The x-intercept
• The slope (rate of change)
• A point

What is the y-intercept for the given graph?

• -5
• 5
• 1
• -1

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2
• -1/2
• 2
• -2

Find the slope of the line that passes through
(10, 1) and (5, 2)

• 1/5
• -1/5
• 5
• -5

Find the slope between the points
(-4, 3) and (-4, -7)

• 5/4
• -10/8
• Zero
• Undefined

• y = 2/5x
• y = 5/2x
• y = -2/5x + 1
• y = 2/5x - 1

• y = 3/4x - 5
• y = -3/4x + 5
• y = 4/3x + 5
• y = -4/3x + 5

What is the slope a horizontal line?

• -1
• undefined
• 1
• 0

Which is the graph of y= -x + 2?

• A
• B
• C
• D