What is the answer to sqrt(x^2-x+2)=2 ?

The answer to sqrt(x^2-x+2)=2 is x=2,x=-1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

sqrt(x^2-x+2)=2

x^{2} - x + 2 = 2

x = 2, x = - 1

Solution steps

x^{2} - x + 2 = 2

Square both sides:

x^{2} - x + 2 = 4

x^{2} - x + 2 = 4

Solve

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

x = 2, x = - 1

Verify Solutions:

x = 2

True

, x = - 1

True

The solutions are

x = 2, x = - 1

x, x + y = 2

x - 5 - 2 x = 0

w = 7

10 - 3 x = 650 + 5 x

4 - x = 4 - x^{2}

What is the answer to sqrt(x^2-x+2)=2 ?
The answer to sqrt(x^2-x+2)=2 is x=2,x=-1
Solve for x: sqrt(x^2-x+2)=2
The solution is x=2,x=-1