[tex]\begin{gathered} \text{The line pass through the points (8,8) and (0,2), therefore the slope is equal} \\ m=\frac{8-2}{8-0}=\frac{6}{8}=\frac{3}{4} \\ so\text{ the equation is} \\ y-2=\frac{3}{4}x\rightarrow y=\frac{3}{4}x+2 \end{gathered}[/tex]
