What are the solutions to the equation solvefor x,4x^2-8x+1=0 ?

The solutions to the equation solvefor x,4x^2-8x+1=0 are x=(2+sqrt(3))/2 ,x=(2-sqrt(3))/2

Find the zeros of solvefor x,4x^2-8x+1=0

The zeros of solvefor x,4x^2-8x+1=0 are x=(2+sqrt(3))/2 ,x=(2-sqrt(3))/2

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x, 4 x^{2} - 8 x + 1 = 0

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

Decimal Notation

x = 1.86602 \dots, x = 0.13397 \dots

Solution steps

4 x^{2} - 8 x + 1 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 8 ) \pm ( - 8 ) ^{2} - 4 \cdot 4 \cdot 1}{2 \cdot 4}

(- 8)^{2} - 4 \cdot 4 \cdot 1 = 43

x_{1, 2} = \frac{- ( - 8 ) \pm 4 3}{2 \cdot 4}

Separate the solutions

x_{1} = \frac{- ( - 8 ) + 4 3}{2 \cdot 4}, x_{2} = \frac{- ( - 8 ) - 4 3}{2 \cdot 4}

x = \frac{- ( - 8 ) + 4 3}{2 \cdot 4} : \frac{2 + 3}{2}

x = \frac{- ( - 8 ) - 4 3}{2 \cdot 4} : \frac{2 - 3}{2}

The solutions to the quadratic equation are:

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

4 x^{2} + 8 x - 1 = 0

5 x^{2} - 15 x - 30 = 0

a^{2} + 7 a - 18 = 0

\frac{x ^{2}}{2} - 23 = - x + 1

x, (x^{2} + 4) y + x y = 4 x

What are the solutions to the equation solvefor x,4x^2-8x+1=0 ?
The solutions to the equation solvefor x,4x^2-8x+1=0 are x=(2+sqrt(3))/2 ,x=(2-sqrt(3))/2
Find the zeros of solvefor x,4x^2-8x+1=0
The zeros of solvefor x,4x^2-8x+1=0 are x=(2+sqrt(3))/2 ,x=(2-sqrt(3))/2