Question

What's an exponential?

Answer 1

Exponential is an increase becoming more and more rapid.

Answer 2

An exponent is a little number above another which symbolizes the number of times it is multiplied by itself. For example $2^{2}$ would be 4 because 2X2=4 and $2^{3}$ would be 8 because 2X2X2=8 Hope this helps!