Answer:
[tex]-\frac{1}{3}[/tex]
Step-by-step explanation:
To find the slope of a line using two points, employ the use of the slope formula.
[tex]\frac{y_{2}-y_{1}}{x_{2}- x_{1}}[/tex]
Your y1 term is -2, your y2 term is -3.
Your x1 term is -3, your x2 term is 0.
[tex]\frac{-3-(-2)}{0-(-3)} \\\\\\\frac{-3+2}{0+3} \\\\\frac{-1}{3} \\[/tex]