Slope & Rate of Change

Which graph shows a proportional relationship?

• F

• G

• H

• J

Which graph is proportional?

• A

• B

• C and D

• All of the graphs are proportional

Which statement matches the graph?

• Taylor can write 6 words per minute

• Taylor can write 25 words per minute

• Taylor can write 50 words per minute

• Taylor can write 150 words per minute

 Is this table proportional or non-proportional?

• Proportional

• Non-Proportional

What is the rate of change for the following graph?

• 80

• 20

• 40

• 160

What is Mrs. Gordon's rate from 0 to 2 seconds?

• 2.5 feet per second

• 0.4 feet per second

• 5 feet per second

• 0.2 feet per second

Who has the greater rate of change?

• Smith has the greater rate of change.

• Harmon has the greater rate of change.

• Macey has the greater rate of change.

• They have the same rate of change

Find the rate of change

• 1

• 2

• 11

• Not a constant slope/Non-Linear

At what rate did the rain fall?

• 2 cm per hour

• ¹/₄ cm per hour

• ¹/₂ cm per hour

• 4 cm per hour

What is the slope?

• 2

• 1/2

• 1

• 1.5