ronscola27 ronscola27
  • 05-05-2020
  • Mathematics
contestada




If a circle has a radius of \sqrt{13}
​
and is centered at (9, -3), what is the equation of this circle?

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 05-05-2020

Answer:

(x-9)^2 + (y+3)^2 = 13

Step-by-step explanation:

The equation of a circle can be written as

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

Where (h,k) is the center and r is the radius

(x-9)^2 + (y--3)^2 = (sqrt(13))^2

(x-9)^2 + (y+3)^2 = 13

Answer Link

Otras preguntas

Which statement is correct about any chord of a sphere? A it connects 2 points inside the sphere B it connects 2 points on the surface of the sphere C it conne
With over ______ species, amphibians are the only modern descendants of an ancient group that gave rise to all other ____________. (There are no choices) Plea
Evaluate the expression, mnmn if m=6m=6 and n=4n=4.
which are you likely to see while swimming at the bijagual waterfall
If an object moves to the right in which direction and along which axis of a grid does the object move.
Which describes how the 14th Amendment affected the balance of power in the United States? A. Congress gained the power to veto state laws. B. The states
Elevated blood potassium triggers __________ release from the __________.
Hildy had 2.5 oz of liquid for a science experiment. The instructions said that the experiment needed 3 oz of liquid. She went to the cabinet and got an additio
Can some on e tell me what a a haiku is thank you
Perbandingan watak nurul hafsa dan doktor raiha