kierasmith91oxk1pi kierasmith91oxk1pi
  • 13-04-2018
  • Mathematics
contestada

What equation is y= 2x2-8x + 9 rewritten in vertex form

Respuesta :

mkryukova19 mkryukova19
  • 13-04-2018
y-9=2x²-8x
y-9=2(x²-4x)
y-9+8=2(x²-4x+4)
y-1=2(x-2)²
y= 2(x-2)² +1
Answer Link
codylinderjr
codylinderjr codylinderjr
  • 16-11-2020

Answer:

y-9=2x²-8x

y-9=2(x²-4x)

y-9+8=2(x²-4x+4)

y-1=2(x-2)²

y= 2(x-2)² +1

Step-by-step explanation:

Answer Link

Otras preguntas

6 less than one-fourth of c
if rounded to the nearest dime what is the greatest amount of money that rounds to $105.40? what is the least amount of money that rounds to $105.40? Explain yo
You have already read 117 pages of a book. You are one third of the way through the book. Write and solve and equation to find the number of pages in the book.
Why should I be a loyalist?
If a 10-pound sack of potatoes costs $6.55, how much would 1 pound cost? Round your answer to the nearest cent.
What is 4.3 as an improper fraction
In the 1400s, Europeans searched for new trade routes to obtain valuable spices that came mainly from where?
How did trade help the songhai kingdom to grow
What is the expression for the retail price of the dress shirt which is 35%
is 6822 divisible by 6