What value is added to both sides of the equation x2 − 2x = 10 in order to solve by completing the square

Question

04-07-2017
Mathematics

contestada

What value is added to both sides of the equation x2 − 2x = 10 in order to solve by completing the square

Respuesta :

Otras preguntas

Malcolm and Ravi raced each other. The average of their maximum speeds was 260 km/h 260 km/h260, start text, space, k, m, slash, h, end text. If doubled, Malco

Please help! Thanks!

what direction does the force of friction always point

what number is equivalent to 3^4/3^2

what is 2x-2+11=3x+5

The difference between anaphase of mitosis and anaphase I of meiosis is that chromatids do not separate at the centromere in anaphase I. the chromosomes line up

At the beginning of the week, a stock was $82.73 per share. On Monday, the stock gained $0.19 per share. On Tuesday, it gained $0.07 per share. On Wednesday, th

An ocean trench . A. Marks the upwelling of mantle material. B. Is the site of submarine volcanoes. C. Occurs where a plate in moving down. D. Started br

Non example of electrical energy

dhpnadhan dhpnadhan · Answer 1 · 2017-07-04T22:34:00+02:00

dhpnadhan dhpnadhan

04-07-2017

Your answer is +1. I.e. Add 1 to each side [tex] x^{2} -2x=10 \\(x^{2} -2x)+1=(10)+1 \\ x^2-2x+1=11 \\ (x-1)^2=11 \\ x-1= \sqrt{11} \\ x=\sqrt{11}+1 [/tex]

Answer Link

Jacquelinebramirez31 Jacquelinebramirez31 · Answer 2 · 2021-09-28T19:27:15+02:00

Jacquelinebramirez31 Jacquelinebramirez31

28-09-2021

Answer:

1

Step-by-step explanation:

I just took the test. Hope this helps

Answer Link