What are the solutions to the equation 10y^2-11y-6=0 ?

The solutions to the equation 10y^2-11y-6=0 are y= 3/2 ,y=-2/5

Find the zeros of 10y^2-11y-6=0

The zeros of 10y^2-11y-6=0 are y= 3/2 ,y=-2/5

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10 y^{2} - 11 y - 6 = 0

y = \frac{3}{2}, y = - \frac{2}{5}

Decimal Notation

y = 1.5, y = - 0.4

Solution steps

10 y^{2} - 11 y - 6 = 0

Solve with the quadratic formula

y_{1, 2} = \frac{- ( - 11 ) \pm ( - 11 ) ^{2} - 4 \cdot 10 ( - 6 )}{2 \cdot 10}

(- 11)^{2} - 4 \cdot 10 (- 6) = 19

y_{1, 2} = \frac{- ( - 11 ) \pm 19}{2 \cdot 10}

Separate the solutions

y_{1} = \frac{- ( - 11 ) + 19}{2 \cdot 10}, y_{2} = \frac{- ( - 11 ) - 19}{2 \cdot 10}

y = \frac{- ( - 11 ) + 19}{2 \cdot 10} : \frac{3}{2}

y = \frac{- ( - 11 ) - 19}{2 \cdot 10} : - \frac{2}{5}

The solutions to the quadratic equation are:

y = \frac{3}{2}, y = - \frac{2}{5}

(5 x - 2)^{2} - 1 = 8

12 x^{2} + x + 7 = 5 x^{2} + 5 x

(x + 1) (2 x - 4) = 6 x

x^{2} + 8 x + 23 = 0

r^{2} + 10 r - 45 = - 6

What are the solutions to the equation 10y^2-11y-6=0 ?
The solutions to the equation 10y^2-11y-6=0 are y= 3/2 ,y=-2/5
Find the zeros of 10y^2-11y-6=0
The zeros of 10y^2-11y-6=0 are y= 3/2 ,y=-2/5