The fourth-degree polynomial f (x) = 230x* + 18x³ + 9x² – 221x – 9 has two real zeros, one in [-1, 0] and the other in [0, 1]. Attempt to approximate these zeros to within 10-6 using the

Trigonometry (MindTap Course List)
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Chapter4: Complex Numbers
Section4.2: Complex Solutions Of Equations
Problem 6ECP: Find a fourth-degree polynomial function f with real coefficients that has 2, 2, and 7i as zeros.
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USE SECANT METHOD Choose initial approximation or bracket as you see Subject: Numerical method and analysis
The fourth-degree polynomial
f (x)
= 230xt + 18x³ + 9x? – 221x – 9
has two real zeros, one in [-1, 0] and the other in [0, 1]. Attempt to
approximate these zeros to within 10-6 using the
Transcribed Image Text:The fourth-degree polynomial f (x) = 230xt + 18x³ + 9x? – 221x – 9 has two real zeros, one in [-1, 0] and the other in [0, 1]. Attempt to approximate these zeros to within 10-6 using the
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