britgali britgali
  • 22-09-2020
  • Mathematics
contestada

Can i get some help please

Can i get some help please class=

Respuesta :

swan85 swan85
  • 22-09-2020

Answer:

y=(x-2)²+2

Step-by-step explanation:

y=x²-4x+6   (a=1 , b=-4 , c=4)

vertex form : y=a(x-h)²+k

h and k are the vertex coordinate :

h=-b/2a =-4/-2

h=2

find f(2)  to find k in the equation :x²-4x+6

(2)²-4(2)+6

4-8+6=2 (k=2)

vertex form : y=a(x-h)²+k   (a=1)

y=(x-2)²+2

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