SOLUTION: Find all the numbers not in the domain of the function F(x)=(x^2-25)/(x^2-6x-27)

SOLUTION: Find all the numbers not in the domain of the function F(x)=(x^2-25)/(x^2-6x-27)

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Question 956941: Find all the numbers not in the domain of the function
F(x)=(x^2-25)/(x^2-6x-27)
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
the domain will be all real numbers excluding those which make denominator equal to zero and they are:

so, => if and => if
then, domain is:
{ element : and }

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