0.4048x^2-60.726x+1812.9=0

Lösung

0.4048 x^{2} - 60.726 x + 1812.9 = 0

x = \frac{60.726 + 752.199396}{0.8096}, x = \frac{60.726 - 752.199396}{0.8096}

Dezimale

x = 108.88371 \dots, x = 41.13110 \dots

Schritte zur Lösung

0.4048 x^{2} - 60.726 x + 1812.9 = 0

Löse mit der quadratischen Formel

x_{1, 2} = \frac{- ( - 60.726 ) \pm ( - 60.726 ) ^{2} - 4 \cdot 0.4048 \cdot 1812.9}{2 \cdot 0.4048}

(- 60.726)^{2} - 4 \cdot 0.4048 \cdot 1812.9 = 752.199396

x_{1, 2} = \frac{- ( - 60.726 ) \pm 752.199396}{2 \cdot 0.4048}

Trenne die Lösungen

x_{1} = \frac{- ( - 60.726 ) + 752.199396}{2 \cdot 0.4048}, x_{2} = \frac{- ( - 60.726 ) - 752.199396}{2 \cdot 0.4048}

x = \frac{- ( - 60.726 ) + 752.199396}{2 \cdot 0.4048} : \frac{60.726 + 752.199396}{0.8096}

x = \frac{- ( - 60.726 ) - 752.199396}{2 \cdot 0.4048} : \frac{60.726 - 752.199396}{0.8096}

Die Lösungen für die quadratische Gleichung sind:

x = \frac{60.726 + 752.199396}{0.8096}, x = \frac{60.726 - 752.199396}{0.8096}

x^{2} - 15 x - 76 = 0

2 p^{2} + 3 = 21

lo g_{4} (4) x^{2} + lo g_{4} (9) = 3

6 x^{2} + 19 x + 4 = 2 x - 1

so l v e f or x, x^{2} - 8 x = 0