SOLUTION: find the slope of the line that passes through the given pair of points (-a+1,b-1) and (a+1,-b) Please help

Algebra ->  Linear-equations -> SOLUTION: find the slope of the line that passes through the given pair of points (-a+1,b-1) and (a+1,-b) Please help      Log On


   

Question 830312: find the slope of the line that passes through the given pair of points
(-a+1,b-1) and (a+1,-b)
Please help
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Slope is change in y divided by change in x
m=%28-b-%28b-1%29%29%2F%28%28a%2B1%29-%28-a%2B1%29%29
m=%28-b-b%2B1%29%2F%28a%2B1%2Ba-1%29
m=%28-2b%2B1%29%2F%282a%29