Question

How do you find the slope of the line that passes through the points J(-9,3), K(2,1)?

Answer 1

slope: `color(green)(-2/11)`

Explanation:

`"Slope" = (Deltay)/(Deltax)`

In this case
`color(white)("XXX")"Slope" = (y_K-y_J)/(x_K-x_J) = (1-3)/(2-(-9))=-2/11`