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

In 2015, there were approximately 31,200 firearm fatalities. Express this quantity in deaths per hour

According to erikson, a mother who __________ is likely to promote autonomy in toddlerhood.

what always affects measurements in an expierment

PLEASE HELP! Drag a reason to each box to complete this proof. If 5x-4+13=5 , then x=1/2

What do you think would be the most frustrating or difficult part of dna analyst?

Â¿cÃ³mo se establecen las percepciones de la belleza y la creatividad?

What factors led to the territorial decline of the ottoman empire over the course of the 19th century? what territories were lost?

Need help with these questions?

Brenda is laying down colored rope to mark the borders of a beach volleyball court. The length of the court must be triple its width. The court needs to be 17 f

The united states and british canada both wanted to keep their navies and fishing rights on the great lakes. what was the compromise they agreed on in 1817? exp