Compare Rate of Changes

which line has the greater rate of change

• Blue

• Red

• they are the same

which equation has the greater rate of change

• y=2x+3

• y=1/2x +4

• same rate of change

which line has the grater rate of change

• Blue

• Red

• they are the same

which graph has a negative rate of change

• blue

• red

• both are negative

Who has the greater rate of change?

• They have the same rate of change.

Which company shows a greater rate of change?

• Water's Edge Rafts

• Ryan's Rafts

What is the rate of change for the following function?

• 1 gallon of blue per gallon of yellow

• 5 gallons of blue per gallons of yellow

Tags

TEKS.MATH.8.4A

TEKS.MATH.8.4B

What is the rate of change for Function B?

• 1/2

• 2

• -1/2

• -2

What is the tortoise's constant speed (average rate of change)?

• 60 feet/ 3 minutes

• 40 feet/minute

• 60 feet/minute

• 40 feet/ 3 minutes

What is the rate of change for Function C?

• 2/3

• 3/2

• 3

• 2