document.write( "Question 1067405: square root of 7x-10 is greater than equalto 2 \n" ); document.write( "
Algebra.Com's Answer #682628 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! sqrt(7x-10)>=2 \n" ); document.write( "7x-10>=4 \n" ); document.write( "7x>=14 \n" ); document.write( "x>=2 \n" ); document.write( "check \n" ); document.write( "x=3 should work \n" ); document.write( "sqrt(21-10)=sqrt(11) and that is greater than 2 \n" ); document.write( "x=1 should not work \n" ); document.write( "sqrt (7-10)=sqrt (-3) and that is complex and not greater than or equal to 2. \n" ); document.write( " |