+129852
Slope = [ subtract the y coordinates in some order ]
_____________________________________
[ subtract the x coordinates in the same order ]
So..... (2,12) (6,11)
[ 12 - 11 ] 1 1
_________ = ___ = - ___
[2 - 6 ] -4 4
See if you can do the second one, NSS ........
+129852 Post your workings on the second one......let's see what you have done......
+4116 well i had did.
(6,-1) , (3,-1)
[-1 - -1]
_______ = 0
[6 - 3] _____
3
then that's it... i think
