amelia09255 amelia09255

01-05-2021
Mathematics

contestada

Determine the center and radius of the following circle equation: x ^ 2 + y ^ 2 - 6x + 2y - 39 = 0

Respuesta :

Baophuong22 Baophuong22

01-05-2021

x^2-6x+y^2+2y-39=0 =(x-3)^2 -9 + (y+1)^2 -1-39=0 so (x-3)^2 + (y+1)^2 = 49 . The center is at (3,-1) and the radius is 7 units.

Answer Link

Otras preguntas

the data represents the total number of people who bought bananas each hour at a grocery store. 1,1,5,5,7,8,8,10,12 which box plot correctly represents the data

how should it change over time, and how can your friend track changes in muscular endurance?

who was the roman governor that ordered jesus’s trial and execution?

how many terms are in the expansion (x y)10.

Under the articles of confederation, the federal government was given the power to

Ano ang pagkakaiba ng konsyumer sa produsyer?

Which religious group is found in the western parts of eastern europe? a. roman catholics b. eastern orthodox c. muslims d. protestants

Which of the following shows the use of the correct form of the past participle? Has anyone brung extra batteries for the iPod? The picture has hung on the wall

What do you think about fast growing salmon?

Persistent headaches, chronic pain, and digestive problems. what are these symptoms of? a. depression b. fatigue c. mania d. social anxiety