What are the solutions to the equation x^2-11x+12=0 ?

The solutions to the equation x^2-11x+12=0 are x=(11+sqrt(73))/2 ,x=(11-sqrt(73))/2

Find the zeros of x^2-11x+12=0

The zeros of x^2-11x+12=0 are x=(11+sqrt(73))/2 ,x=(11-sqrt(73))/2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x^{2} - 11 x + 12 = 0

x = \frac{11 + 73}{2}, x = \frac{11 - 73}{2}

Decimal Notation

x = 9.77200 \dots, x = 1.22799 \dots

Solution steps

x^{2} - 11 x + 12 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 11 ) \pm ( - 11 ) ^{2} - 4 \cdot 1 \cdot 12}{2 \cdot 1}

(- 11)^{2} - 4 \cdot 1 \cdot 12 = 73

x_{1, 2} = \frac{- ( - 11 ) \pm 73}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- ( - 11 ) + 73}{2 \cdot 1}, x_{2} = \frac{- ( - 11 ) - 73}{2 \cdot 1}

x = \frac{- ( - 11 ) + 73}{2 \cdot 1} : \frac{11 + 73}{2}

x = \frac{- ( - 11 ) - 73}{2 \cdot 1} : \frac{11 - 73}{2}

The solutions to the quadratic equation are:

x = \frac{11 + 73}{2}, x = \frac{11 - 73}{2}

9 x^{2} + 12 x + 4 = 5

3 x^{2} = - 5 x + 3

s^{2} - s + 2

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

2 x^{2} - 48 = 0

What are the solutions to the equation x^2-11x+12=0 ?
The solutions to the equation x^2-11x+12=0 are x=(11+sqrt(73))/2 ,x=(11-sqrt(73))/2
Find the zeros of x^2-11x+12=0
The zeros of x^2-11x+12=0 are x=(11+sqrt(73))/2 ,x=(11-sqrt(73))/2