## anonymous 3 years ago Find the slope of the line that passes through the points (-1, 3) and (3, 5). A. 1/2 B. 1 C.2/5 D.2 When i got the test back i circled B and now that i did it i got A so i want to make sure if its A

1. anonymous

$m=\frac{ (y2-y1) }{ (x2-x1) }$

2. hartnn

yes, its A

3. anonymous

How did you get A ?

4. hartnn

m= (5-3) / (3-(-1)) = 2/(3+1) = 2/4 = 1/2

5. hartnn

got that ^ ?

6. anonymous

Thanks!

7. hartnn

welcome ^_^