## wedas426 Group Title Find the slope of the line that passes through the pair of points (17, 9) and (5, 29) one year ago one year ago

just use $m=\frac{ Y _{2}-Y _{1} }{ X _{2}-X _{1} }=\frac{ 29-9 }{ 5-17 }=\frac{ 20 }{ -12 }=\frac{ -5 }{ 3 }$