document.write( "Question 477259: what would the domain and range be if the sets were .....(-3,8) (4,1) (-1,0) (2,2) \n" ); document.write( "
Algebra.Com's Answer #327200 by richard1234(7193)\"\" \"About 
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Remember, {(-3,8),(4,1),(-1,0),(2,2)} is a function that \"maps\" some set of x-values to some set of y-values. The function does not have to be explicitly defined (i.e. f(x) = ...); it can be arbitrary or random. The domain is the set of all possible inputs, and the range is the set of all possible outputs. With that said, we have\r
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\n" ); document.write( "\n" ); document.write( "Domain = {-3,4,-1,2},
\n" ); document.write( "Range = {8,1,0,2}
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