Question

The slope of the line is 2/5. one point on the line is (-1,4). what is another point on the line?

Answer 1

`\bf slope = m\implies\cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{2}{5}\\\\\\\stackrel{\textit{one point}}{(-1,4)}~\hspace{5em}(\stackrel{\textit{another point}}{\stackrel{\textit{run by 5, -1+5}}{4}~~,~~\stackrel{\textit{risen by 2, 4+2}}{6}})`