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Write the equation in standard form for the circle x2+y2−9=0x^2+y^2-9=0.\newline_____

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Convert equations of circles from general to standard formright chevron icon

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Q. Write the equation in standard form for the circle x2+y2−9=0x^2+y^2-9=0.\newline_____
  1. Isolate variables and constant: The given equation is x2+y2−9=0x^2 + y^2 - 9 = 0. To write this equation in standard form, we need to isolate the terms with variables on one side and the constant on the other side.
  2. Add 99 to both sides: Add 99 to both sides of the equation to move the constant term to the right side.\newlinex2+y2−9+9=0+9x^2 + y^2 - 9 + 9 = 0 + 9
  3. Simplify to standard form: Simplify both sides of the equation to get the standard form. x2+y2=9x^2 + y^2 = 9

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