What are the solutions to the equation x^2-7x-11=0 ?

The solutions to the equation x^2-7x-11=0 are x=(7+sqrt(93))/2 ,x=(7-sqrt(93))/2

Find the zeros of x^2-7x-11=0

The zeros of x^2-7x-11=0 are x=(7+sqrt(93))/2 ,x=(7-sqrt(93))/2

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x^{2} - 7 x - 11 = 0

x = \frac{7 + 93}{2}, x = \frac{7 - 93}{2}

Solution steps

x^{2} - 7 x - 11 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 7 ) \pm ( - 7 ) ^{2} - 4 \cdot 1 \cdot ( - 11 )}{2 \cdot 1}

(- 7)^{2} - 4 \cdot 1 \cdot (- 11) = 93

x_{1, 2} = \frac{- ( - 7 ) \pm 93}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- ( - 7 ) + 93}{2 \cdot 1}, x_{2} = \frac{- ( - 7 ) - 93}{2 \cdot 1}

x = \frac{- ( - 7 ) + 93}{2 \cdot 1} : \frac{7 + 93}{2}

x = \frac{- ( - 7 ) - 93}{2 \cdot 1} : \frac{7 - 93}{2}

The solutions to the quadratic equation are:

x = \frac{7 + 93}{2}, x = \frac{7 - 93}{2}

x^{2} + 20 x + 103 = 0

(16 x)^{\frac{1}{2}} (6 x^{\frac{1}{4}})

x^{2} + 2 x - 48 = 0

2 (u + 2) - u = 3 (u - 1) + 9

\frac{x ^{2}}{x ^{2} + x - 6}

What are the solutions to the equation x^2-7x-11=0 ?
The solutions to the equation x^2-7x-11=0 are x=(7+sqrt(93))/2 ,x=(7-sqrt(93))/2
Find the zeros of x^2-7x-11=0
The zeros of x^2-7x-11=0 are x=(7+sqrt(93))/2 ,x=(7-sqrt(93))/2