Question 1080638

<a href="http://tinypic.com?ref=2rdix6t" target="_blank"><img src="http://i67.tinypic.com/2rdix6t.jpg" border="0" alt="Image and video hosting by TinyPic"></a>

take a look at point ({{{2}}},{{{1}}}), it's not part of solution; so, {{{x=2}}} is not in the domain and {{{y=1}}} is  NOT in the range of the piece-wise function

answer: B)	{{{1	}}}