SOLUTION: What values for x must be exluded in the following fraction? {{{(-1)/(x-8)}}} I am not sure how to do this problem and need some help. Please. Thanks

Algebra ->  Radicals -> SOLUTION: What values for x must be exluded in the following fraction? {{{(-1)/(x-8)}}} I am not sure how to do this problem and need some help. Please. Thanks      Log On


   

Question 72947: What values for x must be exluded in the following fraction?
%28-1%29%2F%28x-8%29
I am not sure how to do this problem and need some help. Please. Thanks
Answer by rmromero(383) About Me  (Show Source):
You can put this solution on YOUR website!


What values for x must be exluded in the following fraction?

%28-1%29%2F%28x+-+8%29 



Remember that the denominator must not be equal to 0





     -1

  _______  ,      x - 8 ≠ 0

   x - 8



the value of x that is excluded is when the denominator = 0

   x - 8 = 0

       x = 8  



8 is the value of x that is excluded.  

  



I hope this help