We are given the following two points
[tex](-2,5)\: \text{and}\: (-9,10)[/tex]Let us first find the slope of the line.
The slope of the line is given by
[tex]m=\frac{y_2−y_1}{ x_2−x_1}[/tex][tex]\text{where}\: (x_1,y_1)=(-2,5)\: \text{and}\: (x_2,y_2)=(-9,10)[/tex]Let us substitute the given points into the above slope formula
[tex]m=\frac{10-5}{-9-(-2)}=\frac{5}{-9+2}=-\frac{5}{7}[/tex]So, the slope of the line is -5/7
