Algebra
posted by kaci on .
I was wondering if someone could check over these answers for me.
Find the slope between the set of given points:
a) (3,6) & (2,7)=2.6
b) (7,5) & (7,4) = 9
c) (0,5) & (16,5)= 16
I just wondered if the answers I have are right.

None are right
If you have two points in x,y format, say the two points are (a,c) and (b,d)
then
slope= changeY/changeX or (cd)/(ab)