Answer:
[tex] \huge - \frac{5}{3} \\ [/tex]
Step-by-step explanation:
The slope of a line given two points can be found by using the formula
[tex]m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\[/tex]
[tex]m = \frac{8 - 3}{4 - 7} = \frac{5}{ - 3} = - \frac{5}{3} \\ [/tex]
We have the final answer as
[tex] - \frac{5}{3} \\ [/tex]
Hope this helps you