Find the center and radius of a circle by completing the square

[@zaynedits2035]

very helpful

[@brianmclogan]

happy to help

[@SekiTapi-wp5uk]

Where does the 12 comes from??

[@jazzmnll]

thank you sir

[@kurttoledo7633]

What if the square of the coefficient, or square of B, cannot be divided to 4? For an instance 49/4?

[@theindiankid8879]

Continue with the value that is obtained by applying method, it doesn't matter what you get or comes, the matter is that you are applying the correct method, you will get the result by end

[@willl18312]

will still work just won't be as clean of a number

[@anthnyj6483]

"right Dain?" Dain: "True."