meep25
meep25
16-05-2018
Mathematics
contestada
y=x^2-2x+8 what is the symmetry
Respuesta :
sqdancefan
sqdancefan
22-05-2018
A graph shows the line of symmetry is x=1.
_____
For y = ax² +bx +c, the line of symmetry is x = -b/(2a). You have a=1, b=-2, so this formula gives the line of symmetry as
x = -(-2)/(2(1)) = 2/2
x = 1
Answer Link
VER TODAS LAS RESPUESTAS ( 54+ )
Otras preguntas
A classic example of natural selection is the population‑level change in the color of peppered moths during the industrial revolution. Color in the peppered mot
A significant factor that contributes to variation in incarceration rates between states is each states
which of the following is the beat example of centrifugal forces operating at the local scale as compared to the national or international scale
PLEASE HELP TRYING TO MAKE HONOR ROLL Huilan is 15 years younger than Thomas. The sum of their ages is 29 . What is Thomas's age?
What is the poem “On how my mother sleeps”. By mikala rempe, about?
otal Assets $23,610 Interest-Bearing Debt (market value) $11,070 Average borrowing rate for debt 10.2% Common Equity: Book Value $ 6,150 Market Value $25,830 Ma
You buy 6 oranges for $2.34. How much will it cost you to buy 8 oranges at this price?
Mark, David, Tia, and Ashley are team members in a computer programming class. They have been assigned the task of creating a computerized payroll system. Mark
In Ursa gummi, the famed Gummy Bear soldiers, a quality that is sought is bravery (dominant phenotype). The recessive phenotype is timidity or conformity. The a
Airflow Industries is a maker of component parts in heating and cooling ventilation systems. The company is looking for a site on which to build a new productio
