Answer: 5/2
Step-by-step explanation: Start with the slope formula.
The slope formula can be read as “slope equals the second y-coordinate minus the first y-coordinate over the second x-coordinate minus the first x-coordinate.”
So we have -8 - 2 over -1 - 3 which is -10/-4.
Make sure to write your slope in lowest-terms!
-10/-4 can also be written as 5/2.