eecs4ever
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Question about roots
Suppose a polynomial p(x) has real coeficients.
and if z1 is a root of p(x) . z1 may be complex.
prove the conjugate of z1 is also a root.
if z1 is real, then z1 conjugate = z1, and the proof is complete.
How about if z1 is complex?
Suppose a polynomial p(x) has real coeficients.
and if z1 is a root of p(x) . z1 may be complex.
prove the conjugate of z1 is also a root.
if z1 is real, then z1 conjugate = z1, and the proof is complete.
How about if z1 is complex?