What is the rate of change of height off the ground with respect to the number of steps?
8in.per step
16in.per step
1/8in.per step
1/16in.per step
The rate of change of height off the ground with respect to the number of steps is
8in. per step (for the first option)
16in. per step (for the second option)
1/8in. per step (for the third option)
1/16in. per step (for the fourth option)