Answer: Slope = [tex]-\frac{5}{3}[/tex]
Step-by-step explanation:
The slope-intercept form of a line is given by the equation : [tex]y=mx+b[/tex] where m represents the slope. The slope represents the rate of change of x and the corresponding change in y value for each unit of x.
In order to find the slope given two points use the equation:
[tex]m = \frac{y2-y1}{x2-x1}[/tex] where the 2s and 1s represent the coordinate point you choose.
Plug it in given our points:
[tex]m = \frac{15-10}{5-8}[/tex]
Simplify :
[tex]m = 5/-3[/tex]
Which means that the slope of the line is [tex]-5/3[/tex]
That's it!
