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MATH / This circle passes through the points (−1,2), (3,0) and (9,0). The center of the circle is at (h,k). What is the value of h+k? · Discussion

Discussing This circle passes through the points (−1,2), (3,0) and (9,0). The center of the circle is at (h,k). What is the value of h+k? · MATH

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