Write a system of inequalities whose solution set is the region shown.
A. x2 + y2 ? 16
y ? 0
B. x2 + y2 ? 16
x ? 0
C. x2 + y2 ? 16
x ? 0
D. x2 + y2 ? 16
x ? 0
Answer: B
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A. 4692 m2 B. 1173 m2 C. 2346 m2 D. 34.2 m2
Give the ordered pairs for the points labeled on the graph.
A. A(6, 3); B(0, 3) B. A(6, 3); B(0, -3) C. A(6, -3); B(1, -3) D. A(-6, 3); B(0, 3)
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, 
, 
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