Mathematics, 07.07.2019 15:30, mesposito

Which of the following is the equation of a circle whose center is at the origin and whose diameter has endpoints (-1,2) and (1,-2)? a.) x^2 + y^2 = 2 b.) x^2 + y^2 = 3 c.) x^2 + y^2 = 4 d.) x^2 + y^2 = 5

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Which of the following is the equation of a circle whose center is at the origin and whose diameter...