document.write( "Question 1167819: For equation y=(x+4)(x-2), find the following information and then sketch the parabola.\r
\n" );
document.write( "\n" );
document.write( "Standard form: \r
\n" );
document.write( "
\n" );
document.write( "
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "Y-intercept\r
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "X-intercepts: y = \r
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "AOS: \r
\n" );
document.write( "
\n" );
document.write( "
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "Vertex:\r
\n" );
document.write( "\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #792424 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! This is also x^2+2x-8 or (x^2+2x+1-9) or (x+1)^2-9 which has the vertex at (-1, -9) \n" ); document.write( "the y-intercept is the constant (0, -8) \n" ); document.write( "x-intercepts are at x=-4 and x=2 \n" ); document.write( "axis of symmetry is between the roots exactly at x=-1\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |