precioussalu06 precioussalu06
  • 03-08-2016
  • Mathematics
contestada

A circle has a radius of 12 and a center at (-7,4)
Find the equation of the circle

Respuesta :

Cybertron Cybertron
  • 04-08-2016
The equation for the circle is

(x+7)^2+(y-4)^2=12^2 
Answer Link
Ckaranja
Ckaranja Ckaranja
  • 06-08-2016
The equation of the circle is
[tex] (x-a)^{2} + (y-b)^{2} = r^{2} [/tex]
[tex] (x--7)^{2} +( y-4)^{2} = 12^{2} [/tex]
[tex] (x+7)^{2} + (y-4)^{2} = 12^{2} [/tex]
Answer Link

Otras preguntas

Which of the following is formed at a collision zone?Continental rift valleyVolcanic island chainMountain rangeDeep-ocean trench
Simplify (7-5i)(-3+9i)-(5+6i)^2
What is a communicable disease ?
How did the depression affect women and children?
There is an inverse relationship between x and y. If y is when x is 3, what is x when y is 9? 3 5
a soccer team played 160 games and won 65% of them. how many did they win?
What is a series of events that cells go through as they grow and divide
How did the Declaration of Independence change the nature of the American Revolution?
What is a communicable disease ?
Rico is making4 batches of mexican rice. each batch needs 2/3cup of corn. He only has a1/3-cup measure.How manytimes must Rico measure 1/3cup of corn to have en