document.write( "Question 409605: Find the domain and range of
\n" ); document.write( "{(-3,-7), (-1,-3), (0,-1), (2,3), (4,7)}
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\n" ); document.write( "I don't understand this at all. \n" ); document.write( "
Algebra.Com's Answer #288275 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
The domain is the set of all inputs. In this case, this means that the domain is the set of all x coordinates.\r
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\n" ); document.write( "\n" ); document.write( "So the domain is {-3, -1, 0, 2, 4} Notice how these values are all x coordinates.\r
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\n" ); document.write( "\n" ); document.write( "In a similar fashion, the range is the set of all the y coordinates (since the range is the set of all outputs). So the range is {-7, -3, -1, 3, 7}\r
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\n" ); document.write( "\n" ); document.write( "If you need more help, email me at jim_thompson5910@hotmail.com\r
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