A Amanda New member Nov 1, 2010 #1 Find any values of the variable for which the rational expression is undefined... 1) Y +5/ X(squared)- 16 2)5x-1/ X(squared) +X-12 How do you do it?
Find any values of the variable for which the rational expression is undefined... 1) Y +5/ X(squared)- 16 2)5x-1/ X(squared) +X-12 How do you do it?
