document.write( "Question 1089531: Find the vertex of the parabola having equation f( x ) − 3x^2 + 12x + 7 using the vertex formula. \r
\n" ); document.write( "\n" ); document.write( "The vertex of the parabola is ____\r
\n" ); document.write( "\n" ); document.write( "Type an ordered pair for the answer.
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #703874 by ikleyn(52799)\"\" \"About 
You can put this solution on YOUR website!
.
\n" ); document.write( "Look into your post . . . \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Fix your formula.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Then re-post.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );