document.write( "Question 58970: sketch the parabola \"3x%5E2%2B12x%2B16\" label the intercepts, axis of symmetry, and vertex. i don't understand how to find any of that or how to graph it on a graph if anyone can help please try thank you \n" ); document.write( "
Algebra.Com's Answer #40448 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
ARE YOU SURE YOU COPYED THE EQUATION CORRECTLY?
\n" ); document.write( "I GET SOLUTIONS OF
\n" ); document.write( "-2+1.1547i &
\n" ); document.write( "-2-1.1547i BOTH OF THESE ANSWERS ARE IMMAGINARY NUMBERS -- VERY TOUGH TO GRAPH.
\n" ); document.write( "
\n" );