What are the solutions to the equation 0.6x^2+6x+2=0 ?

The solutions to the equation 0.6x^2+6x+2=0 are x=(-15+sqrt(195))/3 ,x=-(15+sqrt(195))/3

Find the zeros of 0.6x^2+6x+2=0

The zeros of 0.6x^2+6x+2=0 are x=(-15+sqrt(195))/3 ,x=-(15+sqrt(195))/3

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0.6 x^{2} + 6 x + 2 = 0

x = \frac{- 15 + 195}{3}, x = - \frac{15 + 195}{3}

Decimal Notation

x = - 0.34525 \dots, x = - 9.65474 \dots

Solution steps

0.6 x^{2} + 6 x + 2 = 0

Multiply both sides by

10

6 x^{2} + 60 x + 20 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 60 \pm 6 0 ^{2} - 4 \cdot 6 \cdot 20}{2 \cdot 6}

6 0^{2} - 4 \cdot 6 \cdot 20 = 4195

x_{1, 2} = \frac{- 60 \pm 4 195}{2 \cdot 6}

Separate the solutions

x_{1} = \frac{- 60 + 4 195}{2 \cdot 6}, x_{2} = \frac{- 60 - 4 195}{2 \cdot 6}

x = \frac{- 60 + 4 195}{2 \cdot 6} : \frac{- 15 + 195}{3}

x = \frac{- 60 - 4 195}{2 \cdot 6} : - \frac{15 + 195}{3}

The solutions to the quadratic equation are:

x = \frac{- 15 + 195}{3}, x = - \frac{15 + 195}{3}

x^{2} - x - 20

9 u^{2} - 30 u = - 25

2 x^{2} + 18 x = 7 x + 21

8 x^{2} - 13 x - 6 = 0

x (x + 6) = 216

What are the solutions to the equation 0.6x^2+6x+2=0 ?
The solutions to the equation 0.6x^2+6x+2=0 are x=(-15+sqrt(195))/3 ,x=-(15+sqrt(195))/3
Find the zeros of 0.6x^2+6x+2=0
The zeros of 0.6x^2+6x+2=0 are x=(-15+sqrt(195))/3 ,x=-(15+sqrt(195))/3