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

What was WW1 like in Europe

Grace saved £9 in March. She saved £19 in April and £11 in May. Then Grace spent £23 on a keyboard. How much money does Grace have left?

In the context of Hofstede's four dimensions, the _____ Index measures the tolerance of social inequality within a social system? 1) Individualism/Collectivism

(2+5)-4 to the power of 2

EFFECTS OF ANTHROPOCENTRIC MODEL

Find the x and y intercepts y=6x+12

£35 in ratio 6 : 1 would be?

write an equation in standard form of a line whose x-intercept is an integer and y-intercept is a fraction. explain how you know that the x-intercept is an inte

a sentence explaining the significants of the word stock

If a researcher is recording instances of humor during a television show, that researcher is conducting