SOLUTION: Find the center and radius of the circle whose equation is give by x^2+y^2+6x-10y=2
Algebra
->
Real-numbers
-> SOLUTION: Find the center and radius of the circle whose equation is give by x^2+y^2+6x-10y=2
Log On
Algebra: Real numbers, Irrational numbers, etc
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on real-numbers
Question 47570
:
Find the center and radius of the circle whose equation is give by
x^2+y^2+6x-10y=2
Answer by
Nate(3500)
(
Show Source
):
You can
put this solution on YOUR website!
x^2 + y^2 + 6x - 10y = 2
(x^2 + 6x) + (y^2 - 10y) = 2
(x + 3)^2 + (y - 5)^2 = 2 + 9 + 25 = 36
(x + 3)^2 + (y - 5)^2 = 36
Center: (-3,5)
Radius: 6