pckekews1005 pckekews1005

02-02-2021
Mathematics

contestada

Find the term that must be added to the equation x2−2x=1 to make it into a perfect square.

Respuesta :

belgrad belgrad

07-02-2021

Answer:

The perfect square ( x -1 )² = 2

Step-by-step explanation:

Explanation:-

Given equation x² - 2 x = 1

⇒ x² - 2 x + 1 -1 = 1

⇒ x² - 2x + 1² = 1 +1

⇒ ( x -1 )² = 2

Answer Link

Otras preguntas

Write x2 − 2x − 3 = 0 in the form (x − a)2 = b, where a and b are integers. (1 point) (x − 4)2 = 3 (x − 3)2 = 2 (x − 2)2 = 1 (x − 1)2 = 4

I want to know the distance

pls help graph of function

A capacitor consists of a set of two parallel plates of area A separated by a distance d. This capacitor is connected to a battery and charged until its plates

x=1 2 3 4 5. y=5 7 9 11 13 what's the rule

if 4 is a root of x^2- kx+12=0 , then the value of k and the other roots are what?

what is the area of the composite shape?

which number will replace the question mark?

The human eye can change the shape of its crystalline lens, and thus modify the lens strength (a.k.a., lens power) of the eye in order to bring things at differ

A resistor, an inductor, and a capacitor are connected in series to an AC source. The AC source is operating at the resonance frequency. Which of the following