Question 150939: Where i the following quardratic equation undefined?
X2-3
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X+5: Where i the following quardratic equation undefined?
X2-3
____
X+5 Answer by vleith(919) (Show Source):
You can put this solution on YOUR website! Any expression is undefined at points where the denominator is 0. As you know, dividing by zero is undefined.
So for this one, when (x+5)=0 the expression is undefined --> x = -5
