Rate of Change with Coordinates

Find the rate of change between the points (-2 , 10) & (4 , 14)

• 2/3

• 3/2

• -2/3

• 2/1

Which statement describes the rate of change of the line?

• $20 each week

• $30 each week

• $25 each week

• $70 each week

Rate of Change is the same as Slope.

• True

• Sometimes

• False

What is the rate of change for the table below?

• 1/3

• 3/7

• 7/3

• 3

This graph shows the number of hand-crafted bookmarks Angela designs and sells compared to the total money she earns. What is the rate of change for the function?

• $2 per bookmark

• $2.50 per bookmark

• $4 per bookmark

• $5.50 per bookmark

Find the rate of change.

• -2 minutes per gallon

• -20 minutes per gallon

• -2 gallons per minute

• -20 gallons per minute

Find the rate of change

• 1

• 2

• 11

• Not a constant slope/Non-Linear

is represented by the table above:

is represented by the equation y = 2x – 4.

Which statement is true?

• Function 1 has a greater rate of change than Function 2.

• Function 2 has a greater rate of change than Function 1.

• They have the same rate of change

• Function 1 has a positive rate of change, and Function 2 has a negative rate of change.

What is the rate of change demonstrated in this graph?

• 2 cm per hour

• ¹/₄ cm per hour

• ¹/₂ cm per hour

• 4 cm per hour

What is the rate of change for Function A?

• 6

• 2

• 1/3

• 3