document.write( "Question 480247: For what values of a is the equation /a/=6 true \n" ); document.write( "
Algebra.Com's Answer #328920 by tinbar(133) ![]() You can put this solution on YOUR website! I'm going to assume /a/ is really supposed to be |a|, which refers to the absolute value of a. So what numbers have absolute value (magnitude) or 6?\r \n" ); document.write( "\n" ); document.write( "+6 is an obvious answer. However, -6 is also an answer since it's 'magnitude' is 6 units.\r \n" ); document.write( "\n" ); document.write( "In general, |a| = +a and -a \n" ); document.write( " |