oninyte2236 oninyte2236

04-06-2021
Mathematics

contestada

What value, a, needs to be added to create a perfect-square quadratic?
x² - 6x + a

Respuesta :

bengisu898 bengisu898

04-06-2021

Answer: 9

Step-by-step explanation:

(x-3)^2=x^2-6x+9

(x-a)^2=x^2-2ax+a^2)

Answer Link

Otras preguntas

where is DNA located ? In the chromosome or in nucleus?

In the 1600s, Virginia attracted many colonists because of...

During the Hoover administration, several economic warning signs appeared. Can you name them?

Which of the following was not a result of the American Civil Rights Movement? A. Poverty was eliminated B. Equal access to housing and jobs was required C. V

In which sentence is the word but used as a preposition? A. We would like to visit the Grand Canyon, but our vacation time is up. B. None but the

write each fraction as a unit fraction 12/84 13/143 23/138

it sociable and outgoing is synonyms or antonyms or neither

Use a calculator to evaluate sec 85°.

Jonathan’sparents told him that for every 5 hours of homework or reading he completes, hewill be able to play 3 hours of video games. His friend Lucas’s parents

Do you think there were any points at which civil war might have been averted?