document.write( "Question 1135539: how to find the zeros of f(x)=|2x|-18 \n" ); document.write( "
Algebra.Com's Answer #753168 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! 2|x|=18 \n" ); document.write( "|x|=9 \n" ); document.write( "that works for x=-9, 9 \n" ); document.write( " |