hello
to solve this question, we can use a formula
[tex]\text{slope(m)}=\frac{y_2-y_1}{x_2-x_1}[/tex]
let's write our co-ordinate values down
[tex]\begin{gathered} y_2=2 \\ x_2=3 \\ y_1=-1 \\ x_1=-3 \end{gathered}[/tex]
we can imput the values into the equation
[tex]\begin{gathered} m=\frac{y_2-y_1}{x_2-x_1} \\ m=\frac{2-(-1)}{3-(-3)} \\ m=\frac{2+1}{3+3} \\ m=\frac{3}{6} \\ m=\frac{1}{2}=0.5 \end{gathered}[/tex]
from the calculation above, the slope of the line is equal to 1/2 or 0.5
