document.write( "Question 153661: Okay I need this within 5 hours............but um how do you determine a function from a table of values? \n" ); document.write( "
Algebra.Com's Answer #113105 by vleith(2983)\"\" \"About 
You can put this solution on YOUR website!
Look at the values in the table.
\n" ); document.write( "If any \"x\" value, is mapped to two different \"y\" values, then it is not a function.
\n" ); document.write( "
\n" ); document.write( "
\n" );