tuccc5069 tuccc5069
  • 02-04-2021
  • Mathematics
contestada

Circle with the center at (2,4) which goes through the point (-1,0). What is the equation of that circle?

Respuesta :

abidemiokin
abidemiokin abidemiokin
  • 03-04-2021

Answer:

(x-2)²+(y-4)² = 25

Step-by-step explanation:

Standard equation of a circle is expressed as

(x-a)²+(y-b)² = r²

Center = (a, b)

Radius = r

Get the radius

r² =(0-4)²+(-1-2)²

r² = (-4)²+(-3)²

r² = 16 + 9

r² = 25

Centre = (2, 4)

Substitute into the equation

(x-2)²+(y-4)² = 25

This gives the required equation

Answer Link

Otras preguntas

The Non-Aggression Pact was signed by England. True False
Please! I need immediate help with this
compunere cu titlul "eu si ceilalti" folosind pronume posesive
About medieval West African Kingdoms Essential Question: How are the culture and traditions of a civilization preserved and spread?
which one of these verbs expresses an action that is perceived or sensed a. Jog b. punch c. laugh d. want
how can islands be created by plate tectonics
Emily and her cousins have just returned home after buying some apples at farmer's market and have to put them in the fridge. Choose the response that best comp
The Lilliput countryside was _____. green with forests and fields a jungle dry as a desert
What was deficit spending and why did Kennedy support it?
Back of last questions answer as many as possible