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

The slope of the line whose equation is 2x + 5y + 1 = 0 is0-2750-1/5O5/2

Is it impossible to increase the cost of an item by less than 1%

The graph below represents a rock climber’s height as she ascends a hill.

Write the coordinates of the vertices after a transition 5 units right S= U= T=

The slope of the line whose equation is 2x + 5y + 1 = 0 is0-2750-1/5O5/2

Use the discriminant to describe the solutions as one real, two real, or two imaginary solutions. x^2 - 15x + 12 = 0

1) Jonah and three of his friends are splitting the dinner bill equally among themselves. Their total bill came to $86 before tax. If they want to leave an 18%

Translate the sentence into an equation. Seven times the sum of a number and 6 is equal to 5. Use the variable b for the unknown number.

Evaluate. 4^3 − (3+2^3) ⋅ 1.2 Responses: 1.)70.6 2.)50.8 3.)16.2 4.)1.2 PLEASE HELP!

Deon throws a ball into the air. The height, h, of the ball, in meters, at the time t seconds is modeled by the function h(t) = -5t + t + 4. 1. When will the b