What are the solutions to the equation x^2-(4x)/3+4/9 =0 ?

The solutions to the equation x^2-(4x)/3+4/9 =0 are x= 2/3

Find the zeros of x^2-(4x)/3+4/9 =0

The zeros of x^2-(4x)/3+4/9 =0 are x= 2/3

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x^{2} - \frac{4 x}{3} + \frac{4}{9} = 0

x = \frac{2}{3}

Decimal Notation

x = 0.66666 \dots

Solution steps

x^{2} - \frac{4 x}{3} + \frac{4}{9} = 0

Find Least Common Multiplier of

3, 9 : 9

Multiply by LCM=

9

x^{2} \cdot 9 - \frac{4 x}{3} \cdot 9 + \frac{4}{9} \cdot 9 = 0 \cdot 9

Simplify

9 x^{2} - 12 x + 4 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 12 ) \pm ( - 12 ) ^{2} - 4 \cdot 9 \cdot 4}{2 \cdot 9}

(- 12)^{2} - 4 \cdot 9 \cdot 4 = 0

x_{1, 2} = \frac{- ( - 12 ) \pm 0}{2 \cdot 9}

x = \frac{- ( - 12 )}{2 \cdot 9}

\frac{- ( - 12 )}{2 \cdot 9} = \frac{2}{3}

x = \frac{2}{3}

The solution to the quadratic equation is:

x = \frac{2}{3}

9 b^{4} - 16 b^{2}

x^{2} - 6 x = 6

f^{- 1}

2 x^{3} - 32 x

3 x^{2} + 4 = 436

What are the solutions to the equation x^2-(4x)/3+4/9 =0 ?
The solutions to the equation x^2-(4x)/3+4/9 =0 are x= 2/3
Find the zeros of x^2-(4x)/3+4/9 =0
The zeros of x^2-(4x)/3+4/9 =0 are x= 2/3