# How do you find the slope of the line passing through the given points: (-6,4) and (2,4)?

The slope of a straight line for any two points, $\left({x}_{1} , {y}_{1}\right)$ and $\left({x}_{2} , {y}_{2}\right)$, on the line
$\frac{\Delta y}{\Delta x} = \frac{{y}_{2} - {y}_{1}}{{x}_{2} - {x}_{1}}$
slope $= \frac{4 - 4}{2 + 6} = 0$