document.write( "Question 962951: Which of the following values of k makes the polynomial; x^{2}+9x+k ; a perfect square?\r
\n" );
document.write( "\n" );
document.write( "1:81/2
\n" );
document.write( "2:81/4
\n" );
document.write( "3:81
\n" );
document.write( "4:2/81 \n" );
document.write( "
Algebra.Com's Answer #588320 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! Take half of nine and square it. \n" ); document.write( " \n" ); document.write( " |