What is the average rate of change from 0 to 4 minutes?

What is the average rate of change

between 10 and 15 minutes?

Which table increases most rapidly?

Which table increases most rapidly?

Which graph increases most rapidly?

Which graph increases most rapidly?

Suppose a culture of bacteria begins with 5000 cells

and increases by 30% each year.

Which equation that represents this situation?

Samantha's hair began at a length of 6 inches

and grew at a rate of 14% a week.

Which equation that represents this situation?

You bought a watch for $12,500.

The value increases by 7% a year.

Which equation represents this exponential function?