[tex]\begin{gathered} \text{Let's say you got the following example} \\ y=\frac{3}{2}x-2 \\ As\text{ you can see the slope is a fraction }\frac{3}{2} \\ \text{Which means that's the rate of change} \\ \text{Your line would increase 3 units vertically and 2 units horizontally} \end{gathered}[/tex]