### Home > CCA > Chapter 5 > Lesson 5.3.2 > Problem5-101

5-101.

For each table below, find the missing entries and write an equation.

1.  Month $\left(x\right)$ Population $(y)$ $0$ $1$ $2$ $3$ $4$ $5$ $6$ $2$ $8$ $32$
• Look for a multiplier.

$t\left(n\right)=2·4^n$

1.  Year $\left(x\right)$ Population $(y)$ $0$ $1$ $2$ $3$ $4$ $5$ $6$ $5$ $6$ $7.2$
• What do you have to multiply $5$ by to get $6$?

Complete the tables in the eTool below to help you write the equations.
Click on the link at right for the full eTool version: 5-101 HW eTool