Find the cubic polynomial function f(x) with real coefficient that has 2, and 1-i as zero and f(1)=3

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section: Chapter Questions
Problem 15RE
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1 ) Find the cubic polynomial function f(x) with real coefficient that has 2, and 1-i as zero and f(1)=3 2 ) Find the quartic ( fourth degree) polynomial function f with real coefficients that has 1,-2 and 2i as zeros and f(-1)=10 3) Find the cubic polynomial function f(x) with real coefficient that has 2, and 1-i as zero and f(1)=6 4 ) Find the quartic ( fourth degree) polynomial function f with real coefficients that has 1,-2 and 2i as zeros and f(-1)=20

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