Mx + B

Which of the following has a rate of change of 3?

• A

• B

• C

• D

What is the rate of change for the following graph?

• 80

• 20

• 40

• 160

Which company shows a greater rate of change?

• Water's Edge Rafts

• Ryan's Rafts

• They are equal

Is there a constant rate of change represented in the graph below?  If so, what is the rate of change?

• Yes, -3/4

• Yes, 4/3

• Yes, 3/4

• Not a constant rate

What does the "b" stand for in y=mx+b?

• slope

• x-intercept

• y-intercept

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

• slope

• y-intercept

• linear

• point-slope

In the line y = mx + b, what is true?

• The y-intercept is

  (0, b)

• The x-intercept is

  (0, b)

• The slope is m

• It is linear

In the equation y=mx+b, m is the ____.

• Slope

• Y-intercept

• X-intercept

• Origin

Write the equation of the line.

• y= 3/5x + 1

• y= 3/5x - 1

• y= 5/3x + 1

• y= 5/3x - 1

Determine the rate of change

• 1/3

• 2

• 3

• -3