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Find the t-intercepts of the polynomial function. C(t) = 2(t – 3)(t + 1)(t – 4) (t, C(t)) = | (smallest t-value) (t, C(t)) = (t, C(t)) (largest t-value) %3D

Trigonometry (MindTap Course List)

10th Edition

ISBN:9781337278461

Author:Ron Larson

Publisher:Ron Larson

Chapter4: Complex Numbers

Section4.2: Complex Solutions Of Equations

Problem 7ECP: Find the cubic polynomial function f with real coefficients that has 1 and 2+i as zeros, and f2=2.

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Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.

Question

Find the t-intercepts of the polynomial function.
C(t) = 2(t – 3)(t + 1)(t – 4)
(t, C(t)) =
(smallest t-value)
(t, C(t)) =
(t, C(t)) =
(largest t-value)

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