SydnieChristine SydnieChristine

21-05-2016
Mathematics

contestada

Using a directrix of y = 2 and a focus of (3, −4), what quadratic function is created?

Respuesta :

21-05-2016

Hello,
as the directrice is y=2 and the focus (3,-4), the vertex is (3,-1)

y=a(x-3)²-1
But I can't go any further... (with a<0)

Answer Link

Otras preguntas

Which of the following religious groups did NOT suffer discrimination under the Church of England? A. Anglicans B. Catholics C. Protestants D. Puritans

How are Muslims history and Christians history similar?

Which one of the following does not contain calories? A. Protein B. Alcohol C. Water D. Carbohydrate

Cameron is playing 9 holes of golf. He needs to score a total of at most 10 over par on the last four holes to beat his best golf score. On the last four holes

3 bags of packing peanuts are used to fill 2 boxes . How many bags of packing peanuts does each box use ? Between which 2 whole numbers does the answer lie ?

Which sentence correctly uses an objective case pronoun? a. Him directed Austin to aisle eight of the store. b. Pay your uncle and her a visit. c. Will Morris

If the concentration of sodium is greater outside a cell than inside the cell,which process could move sodium out of the cell

As long as narcotics are prescribed by a doctor, their use will not lead to addiction. A. True B. False

Can you explain culture in Ancient Mali?

What does biodiversity refer to in an ecosystem