Chapter 4.1, Problem 80E

(a)

To determine

To find: The approximate number of Hispanic voters in elections from 2000 to 2016.

(b)

To determine

To find: The derivative of the function $N\left(t\right)$.

(c)

To determine

To find: The value of $N^{\prime }\left(4\right)$, $N^{\prime }\left(8\right)$ and $N^{\prime }\left(12\right)$ and conclude the nature of function $N^{\prime }\left(t\right)$ at these values.