SOLUTION: I need to find the slop of a line passing through a pair of points (a,b) and (a,a-c) All variables represent positive real numbers The slope is or The slope is undefined

Algebra ->  Rational-functions -> SOLUTION: I need to find the slop of a line passing through a pair of points (a,b) and (a,a-c) All variables represent positive real numbers The slope is or The slope is undefined       Log On


   



Question 672296: I need to find the slop of a line passing through a pair of points
(a,b) and (a,a-c)
All variables represent positive real numbers
The slope is
or
The slope is undefined
Which describes how the line passes through the given points
horizontal
falls from left to right
vertical
rises from left to right

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
I need to find the slop of a line passing through a pair of points
(a,b) and (a,a-c)
------------
The x value is the same --> parallel to the y-axis
--> slope is undefined
======================
If b = a-c, then there's 1 point --> no slope