Constant Rate of Change and Slope

Find the constant rate of change

• 1

• 2

• 11

• Not a constant slope/Non-Linear

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

• $1 per hour

• $40 per hour

• $5 per hour

• $10 per hour

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 for this graph.

• 2 lb per person

• 1 lb per person

• 3 lb per person

• 4 lb per person

What is the constant rate of change?

• Not here.

• $80 per month.

• $82 per month.

• $41 per month.

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

• $8 per pound

• $35 per pound

• $5 per pound

• $0.125 per pound

At what constant 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 mile drive

• $1/2 miles driven

• 2 miles driven/$1

• 1 mile driven/$2

Is the graph proportional or non proportional?

• proportional

• non proportional

Is this table proportional or non-proportional?

• Proportional

• Non-Proportional

• both

• neither