document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=703934>Question 703934</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the equation of the parabola with vertex (-2,0) and y intercept 4.\r<BR>\n" );
document.write( "\n" );
document.write( "Can you please help me? Thanks so much in advance </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #433840 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=433840\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the equation of the parabola with vertex (-2,0) and y intercept 4. <BR>\n" );
document.write( "**<BR>\n" );
document.write( "Standard form of parabola: y=A(x-h)2+k, (h,k)=(x,y) coordinates of the vertex<BR>\n" );
document.write( "For given problem:<BR>\n" );
document.write( "y=A(x+2)^2+0<BR>\n" );
document.write( "solve for A using coordinates of the y-intercept (0,4)<BR>\n" );
document.write( "4=A(0+2)^2<BR>\n" );
document.write( "4A=4<BR>\n" );
document.write( "A=1<BR>\n" );
document.write( "equation: y=(x+2)^2 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );