lilychanluvsu
lilychanluvsu lilychanluvsu
  • 02-06-2021
  • Mathematics
contestada

What is the equation of a circle with a center located at (4, -1) and a radius of 9?

Respuesta :

reinhard10158
reinhard10158 reinhard10158
  • 02-06-2021

Answer:

(x-4)^2 + (y+1)^2 = 81

Step-by-step explanation:

you clearly have internet access and could have very quickly searched for the equation of a circle.

(x-h)^2 + (y-k)^2 = r^2

with (h,k) being the center.

=> (x-4)^2 + (y+1)^2 = 81

Answer Link

Otras preguntas

list the numbers in order from greatest to least -1. 7, -15, -7, 2, 1
whats the mean for this data? round to 2 decimals places
Both of Mrs. Bailey's arms are in casts. She cannot use her hands. She asks you for a drink of water. You set the cup in front of her, but she looks at you. Wha
1. It is lab day in science class! Mr Benson is out in the hall talking with other teachers when the bell rings. Justin decides to go ahead and get started with
m DEF = 144° and m GEF = 69°. Find m DEG
Both pilgrims and puritans established New Work colonies to A. follow separatist beliefs. B. benefit the Church of England. C. practice their religions freely.
Calculate the volume of the cube ____ cm³
Could somebody help me with this please
I WILL MARK YOU BRAINLIEST Juvi is baking chocolate chip cookies today! To make 4 batches of chocolate chip cookies, Juvi needs 45 of a cup of sugar. Her sister
When electromagnetic fields interact with charged particles, (2 points) a they become stronger because they gain protons b they become weaker because they gain