Answer:
- [tex]\frac{1}{2}[/tex]
Step-by-step explanation:
Find slope using the slope formula : [tex]\frac{y2-y1}{x2-x1}[/tex]
Plug in the given points : [tex]\frac{4- (-8)}{-11-13}[/tex]
Add the numbers : [tex]\frac{12}{-11-13}[/tex]
Calculate the difference : [tex]\frac{12}{-24}[/tex]
Reduce the fraction : -[tex]\frac{1}{2}[/tex]
Solution : -[tex]\frac{1}{2}[/tex]
