document.write( "Question 460908: Determine whether the number is rational or irrational.If it is irrational,find two consecutive integers between which its graph lies on the number line,-sqrt81 \n" ); document.write( "
Algebra.Com's Answer #316295 by richard1234(7193)![]() ![]() You can put this solution on YOUR website! -sqrt(81) is rational, it is equal to -9. \n" ); document.write( " |