What are the solutions to the equation y^2-6y-10=0 ?

The solutions to the equation y^2-6y-10=0 are y=3+sqrt(19),y=3-sqrt(19)

Find the zeros of y^2-6y-10=0

The zeros of y^2-6y-10=0 are y=3+sqrt(19),y=3-sqrt(19)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

y^{2} - 6 y - 10 = 0

y = 3 + 19, y = 3 - 19

Decimal Notation

y = 7.35889 \dots, y = - 1.35889 \dots

Solution steps

y^{2} - 6 y - 10 = 0

Solve with the quadratic formula

y_{1, 2} = \frac{- ( - 6 ) \pm ( - 6 ) ^{2} - 4 \cdot 1 \cdot ( - 10 )}{2 \cdot 1}

(- 6)^{2} - 4 \cdot 1 \cdot (- 10) = 219

y_{1, 2} = \frac{- ( - 6 ) \pm 2 19}{2 \cdot 1}

Separate the solutions

y_{1} = \frac{- ( - 6 ) + 2 19}{2 \cdot 1}, y_{2} = \frac{- ( - 6 ) - 2 19}{2 \cdot 1}

y = \frac{- ( - 6 ) + 2 19}{2 \cdot 1} : 3 + 19

y = \frac{- ( - 6 ) - 2 19}{2 \cdot 1} : 3 - 19

The solutions to the quadratic equation are:

y = 3 + 19, y = 3 - 19

3 x^{2} - 4 x = 6 x - 3

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

36 x^{2} - 72 x

10 y^{2} - 126 y + 5 = 0

3 x^{2} + 6 x = 0

What are the solutions to the equation y^2-6y-10=0 ?
The solutions to the equation y^2-6y-10=0 are y=3+sqrt(19),y=3-sqrt(19)
Find the zeros of y^2-6y-10=0
The zeros of y^2-6y-10=0 are y=3+sqrt(19),y=3-sqrt(19)