jeremy678953 jeremy678953

02-06-2021
Mathematics

contestada

What are the center and radius of the circle defined by the equation
x2 + y2 - 6x+8y +21= 0 ?

Respuesta :

sharifiy16 sharifiy16

02-06-2021

Answer:

the center is (3, -4) and the radius is = 2

Step-by-step explanation:

Answer Link

Otras preguntas

In the story, the narrator's mother won't admit to her daughters that she's working. Why does it take so long for her to change her mind about this?

name the tissue responsible for transporting water mineral salts and food in plants

1. With which group does Aristotle say political power is best located? (10.1.2) A. the rich B. the middle class C. the poor D. the oligarchy

cho tam giác DEF cân tại D có đường trung tuyến DI a) Chứng minh tam giác DEI = tam giác DFI b) Các góc DIE và góc DIF là góc gì

2. The table below shows the atomic numbers of elements of the periodic table represented by letters I to Q The letters are not the actual chemical symbols for

79=11x+13 Solve each equation by using the properties of equality and justify each step

In the Battle of Quebec, Wolfe found and he ended up taking the fortress of Quebec. A. a path that was poorly guarded by the French, B. a secret entrance that t

A ray has an endpoint.?

The graphs below have the same shapes. What is the equation for the red graph?

Inverse Function: One to one function...Help needed! 15 pts for your help!