December 19, 2013 7:54pm UTC
since the solution is a region of the plane, the dashed boundary line is not part of the solution.
So, I'd have to say "no" to the poorly worded question.
December 19, 2013 8:37pm UTC
yea i pretty prety tperyalekhgnaop sure it is ;yassquen
March 16, 2021 5:13pm UTC
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