Rate of Change & Initial Value

What is the rate of change for this relation?

• 1.5 cm per week

• 0.67 cm per week

• -1.5 cm per week

• -0.67 cm per week

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 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

Determine the initial value for this relation?

• $38

• $0

• $14

• $1000

What is the initial value for this relation?

• 0 m

• 0 s

• 6 m

• 6 s

What is the rate of change of this relation?

• 6 m/s

• 6 s/m

• 0.17 m/s

• 0.17 s/m

A climber is on a hike. After 2 hours he is at an altitude of 400 feet. After 6 hours, he is at an altitude of 700 feet. What is the rate of change?

• 75 feet per hour

• 75 hours per feet

• -75 feet per hour

• -75 hours per feet

A scuba diver is 30 feet below the surface of the water 10 seconds after he entered the water and 100 feet below the surface after 40 seconds. What is the scuba divers rate of change?

• -2.33 feet per second

• -0.43 feet per second

• 2.33 feet per second

• 0.43 feet per second