What are the solutions to the equation 2x^2-12x-50=0 ?

The solutions to the equation 2x^2-12x-50=0 are x=3+sqrt(34),x=3-sqrt(34)

Find the zeros of 2x^2-12x-50=0

The zeros of 2x^2-12x-50=0 are x=3+sqrt(34),x=3-sqrt(34)

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2 x^{2} - 12 x - 50 = 0

x = 3 + 34, x = 3 - 34

Decimal Notation

x = 8.83095 \dots, x = - 2.83095 \dots

Solution steps

2 x^{2} - 12 x - 50 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 12 ) \pm ( - 12 ) ^{2} - 4 \cdot 2 ( - 50 )}{2 \cdot 2}

(- 12)^{2} - 4 \cdot 2 (- 50) = 434

x_{1, 2} = \frac{- ( - 12 ) \pm 4 34}{2 \cdot 2}

Separate the solutions

x_{1} = \frac{- ( - 12 ) + 4 34}{2 \cdot 2}, x_{2} = \frac{- ( - 12 ) - 4 34}{2 \cdot 2}

x = \frac{- ( - 12 ) + 4 34}{2 \cdot 2} : 3 + 34

x = \frac{- ( - 12 ) - 4 34}{2 \cdot 2} : 3 - 34

The solutions to the quadratic equation are:

x = 3 + 34, x = 3 - 34

7 x^{2} - 14 x = 0

- 5 < 3 x + 1 < 13

\frac{4 n - 24}{n - 6} \cdot \frac{1}{n - 9}

4 (x + 1) = 6 x + 9

- 5 + 4

What are the solutions to the equation 2x^2-12x-50=0 ?
The solutions to the equation 2x^2-12x-50=0 are x=3+sqrt(34),x=3-sqrt(34)
Find the zeros of 2x^2-12x-50=0
The zeros of 2x^2-12x-50=0 are x=3+sqrt(34),x=3-sqrt(34)