rayray78 rayray78
  • 24-08-2017
  • Mathematics
contestada

Y=0, what is x when y=x^2-6x+9

Respuesta :

AnimeBrainly
AnimeBrainly AnimeBrainly
  • 24-08-2017
y = 0

x = ?

y= x^2 -6x +9

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

(x-3)(x-3)

x = 3

y = 3^2 - 6(3) + 9
y = 9 - 18 + 9
y = 18

Answer
x= 3, y = 18

hope this helps :D
Answer Link

Otras preguntas

Which describes Asoka? A. an Indian prince who gave up luxury to help his people B. a king and poet who wrote the Epic of Gilgamesh C. a warrior-ruler who
What is an antonym for organelle
Jackie cut a 2 yard spool into 5 equal lengths of ribbon?
Which would most likely be joined by an ionic bond? a) a positive metal ion and a positive nonmetal ion b) a positive metal ion and a negative nonmetal ion c) a
What is the first 6 nonzero multiples of 7?
Which describes Asoka? A. an Indian prince who gave up luxury to help his people B. a king and poet who wrote the Epic of Gilgamesh C. a warrior-ruler who
The table shows the amount of money a plumber charges for different numbers of hours that he works. The plumber graphed this information. What is the slope of
What kind of government did followers of Ayatollah Khomeini want? A: one that preserved Greek culture B: one that followed Rumi's ideas C: one that preserved th
Which describes Asoka? A. an Indian prince who gave up luxury to help his people B. a king and poet who wrote the Epic of Gilgamesh C. a warrior-ruler who
What fraction is equal to 9//11