# How do you find the slope for (-3,-4) and (-6,-10)?

The slope$m$ represents the variation of $y$ when $x$ vaies.
$m = \frac{\Delta y}{\Delta x} = \frac{{y}_{2} - {y}_{1}}{{x}_{2} - {x}_{1}}$
$m = \frac{- 10 + 4}{- 6 + 3} = \frac{- 6}{- 3} = 2$