Answer:The slope is [tex]-\frac{3}{5}[/tex]Step-by-step explanation:The straight line passes through [tex](x_1,y_1)=(4,-4)[/tex] and [tex](x_2,y_2)=(-1,-1)[/tex].The slope of this line can be found using the formula;[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]Substitute the coordinates;[tex]m=\frac{-1--4}{-1-4}[/tex]simplify;[tex]m=\frac{3}{-5}[/tex][tex]m=-\frac{3}{5}[/tex]