Constant Rate of Change Graphs and Tables

What is the constant rate of change between the quantities in the table?

• 4 calories per minute

• 15 calories per minute

• 40 calories per minute

• 60 calories per minute

Find the Constant Rate of Change.

• 1/3

• 3

• 1/2

What is the rate of change for the following graph?

• 80

• 20

• 40

• 160

Is this graph proportional?

• Yes

• No

What makes a graph proportional?

• Straight line

• The line goes through the origin

• Curvy line

• Straight line and the line goes through the origin

Does this table show a proportional relationship?

• Yes

• No

• 40 CALORIES PER MIN.
• 15 CALORIES PER MIN.
• 4 CALORIES PER MIN.
• 60 CALORIES PER MIN.

• 9 players per team
• 12 players per team
• 10 players per team
• 11 players per team

What is the constant rate of change between the quantities in the table?

• -20 gal per minute

• -2 gal per minue

• 2 gal per minute

• 20 gal per minute

Find the rate of change

• 1

• 2

• 11

• Not a constant slope/Non-Linear