document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=458256>Question 458256</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find the x-intercept and y-intercept: f(x)= -x^2 + 5x + 50 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #314351 by </B><A HREF=/tutors/aboutme.mpl?userid=oberobic><B>oberobic(2304)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=oberobic><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=314351\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> y-intercept occurs when x=0, which is the point (0,50)<BR>\n" );
document.write( "-x^2+5x+50 can be factored<BR>\n" );
document.write( "(-x+10)(x+5)=-x^2 -5x +10x +50<BR>\n" );
document.write( "So, x=10 and x=-5 will be the roots.<BR>\n" );
document.write( "y=0, so the points will be (-5,0) and (10,0)<BR>\n" );
document.write( "A graph is always a good idea.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28500%2C500%2C-10%2C15%2C-10%2C60%2C-x%2Ax%2B5%2Ax%2B50%29 ALIGN=MIDDLE  ALT=\"graph%28500%2C500%2C-10%2C15%2C-10%2C60%2C-x%2Ax%2B5%2Ax%2B50%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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