document.write( "Question 213192This question is from textbook Algebra Concepts and Applications
\n" ); document.write( ": Find the domainof x - 2y = 1 if the rainge is {-2,0,5,8}. \n" ); document.write( "
Algebra.Com's Answer #161161 by rapaljer(4671)\"\" \"About 
You can put this solution on YOUR website!
x-2y=1\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "x=2y+1\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "If y = -2, then x=2*-2+1=-4+1=-3
\n" ); document.write( "If y=0, then x=1
\n" ); document.write( "If y =5, then x=2*5+1 = 10+1=11
\n" ); document.write( "If y=8, then x=2*8+1=16+1=17\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Domain = {-3,1,11,17}\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "R^2
\n" ); document.write( "
\n" );