Write the standard equation for the circle.

A. (x + 3)2 + y2 = 4
B. (x + 3)2 + y2 = 16
C. (x - 3)2 + y2 = 16
D. x2 + (y + 3)2 = 16


Answer: B

Mathematics

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What will be an ideal response?

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Use the figure below to answer the question. Round the answer to two decimal places.



Find y.
(a) 4.83
(b) 3.47
(c) 7.20
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Mathematics