### Home > AC > Chapter 3 > Lesson 3.1.5 > Problem3-45

3-45.

Create an $x→y$ table using at least eight points from the graph below. Write the rule for the pattern in the table.

 $x$ $\ \ \ \ \ \ \ \ \$ $y$

Rule: ____________

Find a pattern in the points from the graph. Use the $y=mx+b$ formula to find the rule.

Growth $=m$

The point $b$ is the starting point, or where $y=0$.

Rule: $y=x+3$