a roller coaster. It doesnt have a constaant rate of change
It doesnt
no its speed that definds the rate change of position
it doesnt change
The rate of change is the change divided by the original value. This answer, converted to a percentage is the percentage rate of change.
it doesnt change you dumb
The rate of change of velocity. (As velocity is the rate of change of position.)
Why does the rate of heartbeat change?
It doesnt
It is the percentage rate of change!
it doesnt.
The first derivative is the rate of change, and the second derivative is the rate of change of the rate of change.