Question

Which of the following situations can be modeled with a periodic function?

A)the height of a football after it has been thrown
B)the height of a person riding on an escalator
C)the height of a building after it has been constructed
D)the height of a pebble stuck in the tread of a tire

Answer 1

D-The height of a pebble stuck in the tread of a tire

Explanation:

Answer 2

Answer;

-The height of a pebble stuck in the tread of a tire

Explanation;

-The situations that can be modeled with a periodic function is that the height of a pebble stuck in the tread of a tire. A function is said to be periodic if it gives same value after a same period. And functions which are not periodic are called aperiodic.