#### Answer

No. Check work for reasoning.

#### Work Step by Step

No, since the denominator does not necessarily have real roots.
In fact, any denominator of form $x^n+c$ where $n$ is even and $c\gt0$ has no real roots.

Published by
Brooks Cole

ISBN 10:
1-28505-709-0

ISBN 13:
978-1-28505-709-5

No. Check work for reasoning.

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