What are the solutions to the equation 9x^2+3x-2=0 ?

The solutions to the equation 9x^2+3x-2=0 are x= 1/3 ,x=-2/3

Find the zeros of 9x^2+3x-2=0

The zeros of 9x^2+3x-2=0 are x= 1/3 ,x=-2/3

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9 x^{2} + 3 x - 2 = 0

x = \frac{1}{3}, x = - \frac{2}{3}

Solution steps

9 x^{2} + 3 x - 2 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 3 \pm 3 ^{2} - 4 \cdot 9 ( - 2 )}{2 \cdot 9}

3^{2} - 4 \cdot 9 (- 2) = 9

x_{1, 2} = \frac{- 3 \pm 9}{2 \cdot 9}

Separate the solutions

x_{1} = \frac{- 3 + 9}{2 \cdot 9}, x_{2} = \frac{- 3 - 9}{2 \cdot 9}

x = \frac{- 3 + 9}{2 \cdot 9} : \frac{1}{3}

x = \frac{- 3 - 9}{2 \cdot 9} : - \frac{2}{3}

The solutions to the quadratic equation are:

x = \frac{1}{3}, x = - \frac{2}{3}

9 x^{2} - 36 x y + 36 y^{2}

e^{i 3 π}

4 w^{2} - 49

\frac{1}{2 ^{- 3}}

lo g_{2} (27)

What are the solutions to the equation 9x^2+3x-2=0 ?
The solutions to the equation 9x^2+3x-2=0 are x= 1/3 ,x=-2/3
Find the zeros of 9x^2+3x-2=0
The zeros of 9x^2+3x-2=0 are x= 1/3 ,x=-2/3