SOLUTION: find all number for which the rational expression in undefined. negative 5 on tweleve v, -5/12v this is how it looks the -5 sits on top of the 12 and the v is in the middle where

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: find all number for which the rational expression in undefined. negative 5 on tweleve v, -5/12v this is how it looks the -5 sits on top of the 12 and the v is in the middle where       Log On


   



Question 519462: find all number for which the rational expression in undefined. negative 5 on tweleve v, -5/12v this is how it looks the -5 sits on top of the 12 and the v is in the middle where the line separtes the two numbers
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Since you CANNOT divide by zero, this means that the denominator 12v CANNOT be zero. If it were, then 12v = 0, which would mean that v = 0


So the value v = 0 makes the rational expression undefined.