What are the solutions to the equation y^2+10y+8=0 ?

The solutions to the equation y^2+10y+8=0 are y=-5+sqrt(17),y=-5-sqrt(17)

Find the zeros of y^2+10y+8=0

The zeros of y^2+10y+8=0 are y=-5+sqrt(17),y=-5-sqrt(17)

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y^{2} + 10 y + 8 = 0

y = - 5 + 17, y = - 5 - 17

Solution steps

y^{2} + 10 y + 8 = 0

Solve with the quadratic formula

y_{1, 2} = \frac{- 10 \pm 1 0 ^{2} - 4 \cdot 1 \cdot 8}{2 \cdot 1}

1 0^{2} - 4 \cdot 1 \cdot 8 = 217

y_{1, 2} = \frac{- 10 \pm 2 17}{2 \cdot 1}

Separate the solutions

y_{1} = \frac{- 10 + 2 17}{2 \cdot 1}, y_{2} = \frac{- 10 - 2 17}{2 \cdot 1}

y = \frac{- 10 + 2 17}{2 \cdot 1} : - 5 + 17

y = \frac{- 10 - 2 17}{2 \cdot 1} : - 5 - 17

The solutions to the quadratic equation are:

y = - 5 + 17, y = - 5 - 17

x^{2} - 5 = - 5

10 k^{2} + 9 k - 1 = 6 k^{2}

(2 y + 7)^{2} = 49

2 x^{2} = 12 - 5 x

t^{2} - 8 t + 14 = 0

What are the solutions to the equation y^2+10y+8=0 ?
The solutions to the equation y^2+10y+8=0 are y=-5+sqrt(17),y=-5-sqrt(17)
Find the zeros of y^2+10y+8=0
The zeros of y^2+10y+8=0 are y=-5+sqrt(17),y=-5-sqrt(17)