SOLUTION: Find the domain of f(x) = 5x+1/x^2+5x-14

Question 192158: Find the domain of f(x) = 5x+1/x^2+5x-14
Found 2 solutions by Mathtut, RAY100:
Answer by Mathtut(3670) (Show Source): You can put this solution on YOUR website!

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x=7 or -2
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the domain is all reals except 7 and -2. This would make the denominator equal to zero. the denominator cannot be zero or equation is undefined
Answer by RAY100(1637) (Show Source): You can put this solution on YOUR website!
(5x+1)/ (x^2+5x-14)
(5x+1) / ( (x+7) (x-2) )
therefore Domain is all Real numbers except, x=(-7) and x=(2)
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