Rate of Change and Initial Value

Use the graph to calculate the rate of change.

• 1

• -1

• 2

• -2

What is the rate of change of the line?

• ^-2/₃

• -1.5

• 4

• ³/₂

Which company shows a greater rate of change?

• Water's Edge Rafts

• Ryan's Rafts

What is another word for rate of change?

• y -intercept

• slope-intercept form

• slope

• None of the above

What is the initial value of the function?

• -2

• -1/2

• 0

• 16

What is the rate of change of this graph?

• 12500 h/kg

• 12500 kg/h

• -12500 h/kg

• -12500 kg/h

What is the initial value of this graph?

• 20000 kg

• 1 h

• 0 kg

• 0 h

What is the rate of change for this graph?

• 3.5 m/m

• 0.29 m/m

• -0.29 m/m

• -3.5 m/m

What is the initial value for this graph?

• 0 m

• 10 m

• 50 m

• -50 m

Use the table to determine the rate of change in degrees per hour.

• 1.5° per hour

• -1.5° per hour

• 0.67° per hour

• -0.67° per hour