G.PC.4 Checkpoint + Decathlon

Calculate the equation of Circle A whose center is at (5, -1) and radius 3.

Plot your answer in Desmos and upload a screenshot before submitting your answer (make sure the axes and the entire circle are visible in your picture).

Mathematical Equivalence

ON

Find the equation of Circle X that has a diameter with endpoints given by the points A(-4,-3) and B(4,3).

Plot your answer in Desmos and upload a screenshot before submitting your answer (make sure the axes and the entire circle are visible in your picture).

Mathematical Equivalence

ON

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HINT: Check the distance between the center point and the answer options.

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Enter letters only, no commas or spaces; ex. ABCD

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