document.write( "Question 55468: Another question:
\n" );
document.write( "Find the zero of the following function
\n" );
document.write( "f(x)=6x+3\r
\n" );
document.write( "\n" );
document.write( "Thank you,
\n" );
document.write( "Jass \n" );
document.write( "
Algebra.Com's Answer #37636 by tutorcecilia(2152) You can put this solution on YOUR website! f(x)=6x+3 \n" ); document.write( "6x+3=0 \n" ); document.write( "6x+3-3=0-3 \n" ); document.write( "6x=-3 \n" ); document.write( "6x/6=-3/6 \n" ); document.write( "x=-3/6 \n" ); document.write( "x=-1/2 \n" ); document.write( ". \n" ); document.write( "Check by plugging (x=-1/2) back into the original equation: \n" ); document.write( "6x+3=0 \n" ); document.write( "6(-1/2)+3=0 \n" ); document.write( "-3+3=0 \n" ); document.write( "0=0 [checks out] \n" ); document.write( " \n" ); document.write( " |