Morgymorgyo Morgymorgyo

25-03-2021
Mathematics

contestada

Write the equation of a circle that has a center of (-4, 2) and has a radius of 7.

Write the equation of a circle that has a center of 4 2 and has a radius of 7 class=

Relax

Respuesta :

mhanifa mhanifa

25-03-2021

Answer:

(x + 4)² + (y - 2)² = 49

Step-by-step explanation:

The center is (h, k) = (-4, 2) ⇒ h = -4, k = 2
The radius r = 7

The equation is:

(x - h)² + (y - k)² = r²
(x - (-4))² + (y - 2)² = 7² ⇒ (x + 4)² + (y - 2)² = 49

Answer Link

Otras preguntas

What is the graph of 4x + 7y = -28?

Jose _______________ (tener) un accidente en su carro el lunes.

What is the value of BC? BC is _____ units long.

Can anyone help mainly 5 is what I need help but other answers are good too????

Which graph shows a system of equations with the solution (5,-3)?

heres another one here ya go

Which equations for the measures of the unknown angles x and y are correct? Check all that apply. O x= cos ola Ox= sin() O x=tan y = sin-1 an 4 ) y=cos-4)

To whom does the World Health Organization strive to provide equal access to healthcare services?

Last Friday, Kira and Marcy got dinner at seaside sushi restaurant. Kira ordered 2 prices of tuna and 5 pieces of crab. Marcy ordered 3 pieces of tuna and 6 pie

Explain and discuss the greek