Answer:
The slope of line is [tex]-\frac{8}{7}[/tex].
Step-by-step explanation:
Given points are:
(1, 14) and (8, 6)
x1 = 1 and y1 = 14
x2 = 8 and y2 = 6
Slope of a line is given by formula;
[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]m=\frac{6-14}{8-1}\\\\m=\frac{-8}{7}[/tex]
Therefore,
The slope of line is [tex]-\frac{8}{7}[/tex].