What is the equation of the line between $(5, 13)$ $(5,13)$ and $(7, - 9)$ $(7,-9)$ ?

Question

1846 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-04-01T08:37:30

-11 is the equation of the line between (5,13) and (7,−9)

Use the formula: $\frac{y_{2} - y_{1}}{x_{2} - x_{1}}$ $(y_2-y_1)/(x_2-x_1)$

So, $\frac{- 9 - 13}{7 - 5}$ $(-9-13)/(7-5)$

Is equal to $- \frac{22}{2}$ $-22/2$ or -11

So -11 is the equation of the line between (5,13) and (7,−9)

What is the equation of the line between (5,13)(5,13) and (7,−9)(7,-9)?