What are the solutions to the equation completesquare 3x^2-4x-2=0 ?

The solutions to the equation completesquare 3x^2-4x-2=0 are x=(sqrt(10)+2)/3 ,x=(-sqrt(10)+2)/3

Find the zeros of completesquare 3x^2-4x-2=0

The zeros of completesquare 3x^2-4x-2=0 are x=(sqrt(10)+2)/3 ,x=(-sqrt(10)+2)/3

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3 x^{2} - 4 x - 2 = 0

x = \frac{10 + 2}{3}, x = \frac{- 10 + 2}{3}

Decimal Notation

x = 1.72075 \dots, x = - 0.38742 \dots

Solution steps

3 x^{2} - 4 x - 2 = 0

Move

2

to the right side

3 x^{2} - 4 x = 2

Divide both sides by

3

\frac{3 x ^{2} - 4 x}{3} = \frac{2}{3}

x^{2} - \frac{4 x}{3} = \frac{2}{3}

Rewrite in the form

(x + a)^{2} = b

(x - \frac{2}{3})^{2} = \frac{10}{9}

For

the solutions are

f (x) = a, - a

Solve

x - \frac{2}{3} = \frac{10}{9} : x = \frac{10 + 2}{3}

Solve

x - \frac{2}{3} = - \frac{10}{9} : x = \frac{- 10 + 2}{3}

The solutions to the quadratic equation are:

x = \frac{10 + 2}{3}, x = \frac{- 10 + 2}{3}

10 x^{2} - 6 x = 0

m^{2} + 3 m - 18 = 0

3 x^{2} + 4 x = 12

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

x^{2} + 8^{2} = 9^{2}

What are the solutions to the equation completesquare 3x^2-4x-2=0 ?
The solutions to the equation completesquare 3x^2-4x-2=0 are x=(sqrt(10)+2)/3 ,x=(-sqrt(10)+2)/3
Find the zeros of completesquare 3x^2-4x-2=0
The zeros of completesquare 3x^2-4x-2=0 are x=(sqrt(10)+2)/3 ,x=(-sqrt(10)+2)/3