document.write( "Question 1175939: For the Transformation T, write the T-1.\r
\n" ); document.write( "\n" ); document.write( "T : (x, y) (x, y)
\n" ); document.write( "T -1 (x, y) \n" ); document.write( "
Algebra.Com's Answer #801784 by ikleyn(52797)\"\" \"About 
You can put this solution on YOUR website!
.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Something is wrong in your post writing.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Probably,  you missed the  \" = \"  sign;   probably, something else. \r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "            (If the visitor missed at least one symbol in his post, nobody can be sure what else did he  (or she)  miss).\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "One can interpret your writing as identical transformation  (with the missed  \" = \"  sign).\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "If so,  then the inverse transformation is identical,  too.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "But it is only my hypothesis . . . \r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
\n" );