document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=206328>Question 206328</A>: <I><SPAN STYLE=\"word-break: break-all;\"> graph y=2(x+3)^2+4 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #155906 by </B><A HREF=/tutors/aboutme.mpl?userid=mickclns><B>mickclns(59)</B></A><img src=\"/images/stars/stars-08.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mickclns><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=155906\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+graph%28300%2C300%2C-5%2C5%2C-1%2C9%2Cx%5E2%2C%28x%2B3%29%5E2+%2B+4%2C2%2A%28x%2B3%29%5E2+%2B+4+%29+%29+ ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "The \"parent\" function is y  = x^2, shown above in red.  The vertex (0,0) is moved to (-3, 4) shown in green.  The 2* stretches it vertically (making it look more narrow) from the vertex as SHOWN IN BLUE, THE GRAPH YOU ARE LOOKING FOR.  Notice that the 2* stretches it from the x-axis (where the original vertex lies) BEFORE it is moved up.  If the 2* stretched from the x-axis AFTER it is moved up the equation would be y = 2(   (x+3)^2 + 4   ) and the graph would be as below:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+graph%28300%2C300%2C-5%2C5%2C-1%2C9%2C2%2A%28%28x%2B3%29%5E2+%2B+4%29+%29+ ALIGN=MIDDLE  ALT=\"+graph%28300%2C300%2C-5%2C5%2C-1%2C9%2C2%2A%28%28x%2B3%29%5E2+%2B+4%29+%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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