What is the equation of this circle in standard form? (x + 1)^2 + (y + 2)^2 = 7 (x - 1)^2 + (y - 2)^2 = 7 (x - 1)^2 + (y - 2)^2 = 49 (x + 1)^2 + (y + 2)^2 = 49
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In this case, the radius is 7. ** Show more…
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