document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1194414>Question 1194414</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Assume that the trajectory in a javelin throw is parabolic and that it can be described<BR>\n" );
document.write( "using the equation:<BR>\n" );
document.write( "200𝑦 = 80𝑥 − x^2<BR>\n" );
document.write( "where 𝑥 is the horizontal distance, 𝑦 is the height. Both measurements are in meters. what is the brand<BR>\n" );
document.write( "reached? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #826603 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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/cgi-bin/show-face.mpl?user=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=826603\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Assume that the trajectory in a javelin throw is parabolic and that it can be described<BR>\n" );
document.write( "using the equation:<BR>\n" );
document.write( "200𝑦 = 80𝑥 − x^2<BR>\n" );
document.write( "where 𝑥 is the horizontal distance, 𝑦 is the height. Both measurements are in meters. what is the brand reached?<BR>\n" );
document.write( "==============<BR>\n" );
document.write( "IDK what you mean by \"brand.\"<BR>\n" );
document.write( "A previous posting said \"mark.\"<BR>\n" );
document.write( "Maybe it's a language thing.<BR>\n" );
document.write( "-----------------------------<BR>\n" );
document.write( "It's a parabola.<BR>\n" );
document.write( "y = 0 at x = 0, and at x = 80, so 80 is the distance to impact.<BR>\n" );
document.write( "------<BR>\n" );
document.write( "The max height is halfway, at x = 40<BR>\n" );
document.write( "Sub 40 for x to find max height. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );