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2 votes
Please help!!!!!!!!!!!!!!!!

Please help!!!!!!!!!!!!!!!!-example-1

1 Answer

2 votes
Write f(x) / g(x) = 1 / ((x+1)(x-2)).

It's easy to see that x cannot be -1 and 2;
So all real numbers exclude -1 and 2, which matches the second choice.
User Lloyd Cotten
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