• anonymous
The polynomial $$P(X) = a_0 + a_1X + a_2X^2 + ....+ a_nX^n$$ where $$a_0,a_1,...,a_n$$ are all real numbers and $$a_0>a_1>a_2>....>a_n>0$$. Then which of the following MUST be true: P(X) always has a real root P(X) has a complex root z and |z| ≥1 P(X) has a complex root and |z|<1 P(X) does not have any complex root
Mathematics

Looking for something else?

Not the answer you are looking for? Search for more explanations.