Comparing Functions Quiz

The gas mileage of Caiden's vehicle can be represented by the equation   y=16.2x  where x is the numer of gallons of gas and y is the number of miles. Ethan's gas mileage is shown in the graph. Who's vehicle gets the higher rate of miles per gallon?

• Caiden

• Ethan

What is the rate of change for the following graph?

• 80
• 20
• 40
• 160

Who has the greater rate of change?

• Hunter has the greater rate of change.
• Casey has the greater rate of change 
• They have the same rate of change

Who has the greater rate of change?

• Tyler has the greater rate of change with 2/3
• Aubri has the greater rate of change with 3/2
• Tyler has the greater rate of change with 3/2
• They have the same rate of change.

What is the rate of change (slope) to rent a raft from Ryan's Rafts?

• $15 per hour
• $2.25 per hour
• $17.25 per hour
• $1 per hour

Which tree was the tallest when it was first planted?

• Tree A
• Tree B
• Tree C

Which kitten grows fastest? What is it's rate of change?

• Kitten A with a rate of change of 3

• Kitten B with a rate of change of 4

• Kitten A with a rate of change of 4

• Kitten B with a rate of change of 3

Which kitten was fatter when it was born?

• A

• B

Which company's set up fee is higher and how much is it?

• Homework Lifeline as $ 5

• Homework Lifeline as $25

• Homework Lifeline as $10

• Homework SOS as $10

Who has the greater rate of change (slope)?

• Troy has the greater rate of change.

• Lucy has the greater rate of change

• They have the same rate of change