SOLUTION: Hi, i need help with the question:
Express x^2 +2x +y^2 -6y = 0 in the form (x-a)^2 + (y-b)^2 =c, where a,b and c are real numbers.
Thank you in advance.
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Quadratic Equations and Parabolas
-> SOLUTION: Hi, i need help with the question:
Express x^2 +2x +y^2 -6y = 0 in the form (x-a)^2 + (y-b)^2 =c, where a,b and c are real numbers.
Thank you in advance.
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Question 832652: Hi, i need help with the question:
Express x^2 +2x +y^2 -6y = 0 in the form (x-a)^2 + (y-b)^2 =c, where a,b and c are real numbers.
Thank you in advance. Answer by josgarithmetic(39618) (Show Source):
You can put this solution on YOUR website! You want to know about Completing the Square. You do this for the sum of terms, , and for the sum of terms, .
Look at and study the lesson, "What is Completing the Square? With Visual Explanation", found in my profile's lessons link.
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