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What is the number of roots of the polynomial F(z) = 4z3-8z2-z+2, lying outside the unit circle?
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What is the number of roots of the polynomial F(z) = 4z3-8z2-z+2, lying outside the unit circle?
Posted:
Thu Jul 14, 2022 11:34 am
by
answerhappygod
a) 0
b) 1
c) 2
d) 3