What are the solutions to the equation x^2-4.1x+2.4=0 ?

The solutions to the equation x^2-4.1x+2.4=0 are x=(41+sqrt(721))/(20),x=(41-sqrt(721))/(20)

Find the zeros of x^2-4.1x+2.4=0

The zeros of x^2-4.1x+2.4=0 are x=(41+sqrt(721))/(20),x=(41-sqrt(721))/(20)

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x^{2} - 4.1 x + 2.4 = 0

x = \frac{41 + 721}{20}, x = \frac{41 - 721}{20}

Solution steps

x^{2} - 4.1 x + 2.4 = 0

Multiply both sides by

10

10 x^{2} - 41 x + 24 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 41 ) \pm ( - 41 ) ^{2} - 4 \cdot 10 \cdot 24}{2 \cdot 10}

(- 41)^{2} - 4 \cdot 10 \cdot 24 = 721

x_{1, 2} = \frac{- ( - 41 ) \pm 721}{2 \cdot 10}

Separate the solutions

x_{1} = \frac{- ( - 41 ) + 721}{2 \cdot 10}, x_{2} = \frac{- ( - 41 ) - 721}{2 \cdot 10}

x = \frac{- ( - 41 ) + 721}{2 \cdot 10} : \frac{41 + 721}{20}

x = \frac{- ( - 41 ) - 721}{2 \cdot 10} : \frac{41 - 721}{20}

The solutions to the quadratic equation are:

x = \frac{41 + 721}{20}, x = \frac{41 - 721}{20}

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What are the solutions to the equation x^2-4.1x+2.4=0 ?
The solutions to the equation x^2-4.1x+2.4=0 are x=(41+sqrt(721))/(20),x=(41-sqrt(721))/(20)
Find the zeros of x^2-4.1x+2.4=0
The zeros of x^2-4.1x+2.4=0 are x=(41+sqrt(721))/(20),x=(41-sqrt(721))/(20)