ryanmorse ryanmorse
  • 02-06-2014
  • Mathematics
contestada

Whats the equation of a circle centered at (7,1) that passes through (-2,10)

Respuesta :

AL2006
AL2006 AL2006
  • 02-06-2014
The line from (7, 1) to (-2 10) is a radius of the circle.

Its length is the square root of [ (-2 - 7)² + (10 - 1)² ] =  √(81 + 81) = √162

The equation of the circle is: (x- 7)² + (y - 1)² = 162 
Answer Link

Otras preguntas

What is the least common denominator of 13 and 19
1/2r + 2(3/4r - 1) = 1/4r + 6
write 80 as a prime factor?
round 32.697 to the nearest tenth
i really need 8 to 10 sentences on respect im only in gr9 can u keep it simple
solve the equation 4+0.3x=19
1/2r + 2(3/4r - 1) = 1/4r + 6
I need a equation for a problem in using a pulling force a mass a coefficient of static friction a coefficient of kinetic friction and solving for the frictiona
At what time of the year are most of the animals living in a temperate forest likely to reproduce? (1 point) In fall or winter to take advantage of food that gr
Some nutrients and other types of particles can be taken into a cell when the cell's plasma membrane encloses the particles and pinches off, forming a free-floa