Let a be a positive real root of the polynomial 2x + 10x4 + 20x3 – 10 (you can use a graphing tool to see that such a root exists). Without finding an explicit form for a prove that a is not a constructible number. -
Let a be a positive real root of the polynomial 2x + 10x4 + 20x3 – 10 (you can use a graphing tool to see that such a root exists). Without finding an explicit form for a prove that a is not a constructible number. -
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.4: Complex And Rational Zeros Of Polynomials
Problem 37E
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