What is the slope of the line that passes through the points (9,-1) and (4, -11)? Write your answer in simplest form.

m = 2

Step-by-step explanation:

-11 - (-1) = -10

4 - 9 = -5

m = -10/-5 = 2

So m=2

the battle of gettysburg is considered the "high water mark" of the confederacy because it marked the greatest advance of the confederate forces against the union.