Question

Using complete sentences, explain where exponential functions might be applied in the
real world

Answer 1

I recently read an article on this site called betterexplained about it.It's awesome.Check it out.
http://betterexplained.com/articles/an-intuitive-guide-to-exponential-functions-e/

Answer 2

Area is actually a fairly common use of exponents. A square unit i.e a square inch, square foot, or square mile is a square of 1 unit on each side. It's area is the 1^2 of those units.

Answer 3

It's area is *1^2 of those units.

sorry for the typo.