document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=736184>Question 736184</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help with these math problems\r<BR>\n" );
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document.write( "How do I graph this function? f(x)=2|x|+1\r<BR>\n" );
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document.write( "How do I find the Maximum value of this function? f(x) = -2x^2 + 2x - 3 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #449712 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=449712\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> How do I graph this function? f(x)=2|x|+1<BR>\n" );
document.write( "The same as all graphs.<BR>\n" );
document.write( "Pick values for x, find f(x), plot the points, draw straight lines thru them.<BR>\n" );
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document.write( "How do I find the Maximum value of this function? f(x) = -2x^2 + 2x - 3<BR>\n" );
document.write( "It's the vertex, on the Axis of Symmetry (AOS)<BR>\n" );
document.write( "The AOS is x = -b/2a = -2/-4 = 1/2<BR>\n" );
document.write( "Max = f(1/2)<BR>\n" );
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