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

Who were the Nazis ?

Please tell me five slogans on conservation of natural vegetation.

Please tell me five slogans on conservation of natural vegetation.

Al washed a car in 6 minutes. Fred washes the same car in 8 min. How long dies it take Al and Fred to wash the car together?

solve 2/3 + 1/4x = 1/3

The circumference of a circle is 6.28.What is the area of the circle?

what is the meaning or definition of fighting-gear??

Terri's teacher gives her the equation 3(5)^x=127-2x, and tells her that she will not know how to solve it algebraically. Explain how Terri could use a graph to

Buck drove 220 miles in 5 hours. What was his average rate of speed?

Find an equivalent ratio for 22/55 then write the proportion ?