SOLUTION: Find the domain of, R(x)=(x-4)/(x^2+2x-15)

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Question 62142: Find the domain of, R(x)=(x-4)/(x^2+2x-15)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Find the domain of, R(x)=(x-4)/(x^2+2x-15)
R(x)=(x-4)/[(x+5)(x-3)]
Domain is all real numbers except x=-5 and x=3.
Cheers,
Stan H.