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

how to write an equation and solve it for the followingOne fifth of the employees of Delta Industries, Inc., work in the Sotheastern region. If the company empl

In little Marsden the population is 17 222. The men and women together total 9142 and the women and children together total 13 201. There are ...... Women There

The number 6 is halfway between 4.5 and 7.5.Answer the missing numbers below.The number 6 is halfway between 2.8 and .......The number 6 is halfway between -12

what is the sum of 6 7/8 + 4 5/8

Work out the number that is halfway between 27 times 38 and 33 times 38.Show your working out aswell.

Explain why the current is reduced as electrons move through a conductor.

would you rather be a senator or a representative member? why or why not?

List two factors that might cause an organism to restrict its use of a resource.

Yolanda owns 4 rabbits. She expects the number of rabbits to double every year.a) after how many years will she have 64 rabbits?b) write and equation to model t

What are good book to read from war times about family / adoption / giving up of children