# What is the slope of the line passing through  (-6,12);(-11,7) ?

$s l o p e = m = \frac{{y}_{2} - {y}_{1}}{{x}_{2} - {x}_{1}} = \frac{12 - 7}{- 6 - \left(- 11\right)}$
$m = \frac{5}{5} = 1$