Answer:
[tex]m=-18[/tex]
Step-by-step explanation:
1. The line contains the points (34,12) and (32,48). Then, you need to use the slope formula, which is:
[tex]m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
2. When you substitute values into the formula, you obtain:
[tex]y_{2}=48\\y_{1}=12\\x_{2}=32\\x_{1}=34[/tex]
[tex]m=\frac{48-12}{32-34}\\m=\frac{36}{-2}\\m=-18[/tex]
