Register

B. 2x² + 2y² = 9 Find the centre and the radius for this equation of circle ​

B. 2x² + 2y² = 9 Find the centre and the radius for this equation of circle ​
asked 15.3k views
3 votes
B. 2x² + 2y² = 9
Find the centre and the radius for this equation of circle ​

asked
User Semisight
by
8.5k points

1 Answer

4 votes

general equation of circle is:


(x-x_1)^2+(y-y_1)^2=r^2

so centre is (0,0) and radius is


\sqrt{ (9)/(2) }

answered
User Oriol Terradas
by
8.5k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!