What are the solutions to the equation 1-x^2=4-4x ?

The solutions to the equation 1-x^2=4-4x are x=1,x=3

Find the zeros of 1-x^2=4-4x

The zeros of 1-x^2=4-4x are x=1,x=3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

x = 1, x = 3

Solution steps

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

Move

4 x

to the left side

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

Move

4

to the left side

- x^{2} + 4 x - 3 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 4 \pm 4 ^{2} - 4 ( - 1 ) ( - 3 )}{2 ( - 1 )}

4^{2} - 4 (- 1) (- 3) = 2

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

Separate the solutions

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

x = \frac{- 4 + 2}{2 ( - 1 )} : 1

x = \frac{- 4 - 2}{2 ( - 1 )} : 3

The solutions to the quadratic equation are:

x = 1, x = 3

10 x - 3 - 3 x^{2}

3 (p + 1) = 9

x - 5 = 8

(2 x)^{\frac{1}{2}}

4 r + 2 = r + 8

What are the solutions to the equation 1-x^2=4-4x ?
The solutions to the equation 1-x^2=4-4x are x=1,x=3
Find the zeros of 1-x^2=4-4x
The zeros of 1-x^2=4-4x are x=1,x=3