To find the sum of the roots of the polynomial $ f(t) = 4t^3 - 9t^2 + 6t - 1 $, we use Vieta's formulas. For a cubic equation $ at^3 + bt^2 + ct + d = 0 $, the sum of the roots is given by $ -\fracba $. - AMAZONAWS

📅 March 6, 2026 👤 scraface

Mar 06, 2026

$To find the sum of the roots of the polynomial $ f(t) = 4t^3 - 9t^2 + 6t - 1 $, we use Vieta's formulas. For a cubic equation $ at^3 + bt^2 + ct + d = 0 $, the sum of the roots is given by $ -\frac{b}{a} $.$

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