Answer:
4
Step-by-step explanation:
To find the slope, you need to use the following equation:
[tex]m=\frac{y_{2}-y_{1} }{x_{2}- x_{1} }[/tex]
For x₂ and y₂, I picked 5 and 20. For x₁ and y₁, I picked 3 and 12. It doesn't matter which points you pick to plug in. You will get the same answer regardless.
[tex]m=\frac{20-12}{5-3}\\m=\frac{8}{2}\\ m=4[/tex]
Your slope is equal to 4.
If you need me to clear something up, let me know. Hope this helps! <3
