Write a System of Inequalities Whose Solution Set Is the Region

Multiple Choice

Write a system of inequalities whose solution set is the region shown.
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A) $y \leq 0$
$x ^ { 2 } + y ^ { 2 } \geq 16$

B) $y \geq 0$
$x ^ { 2 } + y ^ { 2 } \geq 16$

C) $\mathrm { y } \geq 0$
$x ^ { 2 } + y ^ { 2 } \leq 16$

D) $y \leq 0$
$x ^ { 2 } + y ^ { 2 } \leq 16$