Write the standard equation for the following circle.
A. (x + 1)2 + (y + 1)2 = 4
B. (x - 1)2 + (y - 1)2 = 16
C. (x - 1)2 + (y - 1)2 = 4
D. (x + 1)2 + (y + 1)2 = 16
Answer: B
Mathematics
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A.
B.
C.
D.
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A. 0.01 B. 0.1 C. -0.1 D. -0.01
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Evaluate the expression for the given replacement values.xy for x = 8, y = -2.7
A. 21.6 B. -216 C. -21.6 D. 216
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What will be an ideal response?
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