document.write( "Question 46277: I have to sketch the graph of the equation and identify the vertex and the intercepts.\r
\n" );
document.write( "\n" );
document.write( "y= x squared - 4\r
\n" );
document.write( "\n" );
document.write( "again i need to know the intercepts and vertex \n" );
document.write( "
Algebra.Com's Answer #30701 by Nate(3500)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "vertex(-b/2a,f(x)) \n" ); document.write( "v(0,-4) \n" ); document.write( "y-intercept: \n" ); document.write( " \n" ); document.write( "(0,-4) \n" ); document.write( "x-intercept: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "+- \n" ); document.write( "(-2,0) and (2,0) \n" ); document.write( " |