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0=0.001725t ^4 −0.0568t ^3+0.549t ^2−2.05t + 4.15 Solve the following equation and find critical points

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Answer to a math question 0=0.001725t ^4 −0.0568t ^3+0.549t ^2−2.05t + 4.15 Solve the following equation and find critical points

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Hank
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106 Answers
1. Identificar la ecuación polinómica:

0.001725t^4 - 0.0568t^3 + 0.549t^2 - 2.05t + 4.15 = 0

2. Usar el método de factorización o una calculadora para encontrar las raíces:

t \approx 4.883, 4.350, 0.452, -2.899

3. Verificar las raíces halladas para asegurar que cumplen la ecuación original, lo cual nos da los puntos críticos.

Respuesta:

t \approx 4.883, 4.350, 0.452, -2.899

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