document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=714178>Question 714178</A>: <I><SPAN STYLE=\"word-break: break-all;\"> please show steps.<BR>\n" );
document.write( "Answer the following for the given quadric function. f(x)=x^2-4x+4<BR>\n" );
document.write( "a.) what is the vertex (h,k) of f?<BR>\n" );
document.write( "b.) what is the axis of symmetry?<BR>\n" );
document.write( "c.) what are the intercepts?<BR>\n" );
document.write( "d.) graph it.<BR>\n" );
document.write( "e.) on which interval is f increasing?<BR>\n" );
document.write( "f.) on what interval is f decreasing?\r<BR>\n" );
document.write( "\n" );
document.write( "thanks so much this is all one problem! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #438872 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=438872\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Answer the following for the given quadric function. f(x)=x^2-4x+4<BR>\n" );
document.write( "a.) what is the vertex (h,k) of f?<BR>\n" );
document.write( "b.) what is the axis of symmetry?<BR>\n" );
document.write( "c.) what are the intercepts?<BR>\n" );
document.write( "d.) graph it.<BR>\n" );
document.write( "e.) on which interval is f increasing?<BR>\n" );
document.write( "f.) on what interval is f decreasing? <BR>\n" );
document.write( "**<BR>\n" );
document.write( "f(x)=x^2-4x+4<BR>\n" );
document.write( "complete the square:<BR>\n" );
document.write( "y=(x^2-4x+4)-4+4<BR>\n" );
document.write( "y=(x-2)^2<BR>\n" );
document.write( "..<BR>\n" );
document.write( "vertex: (2,0)<BR>\n" );
document.write( "axis of symmetry: x=2<BR>\n" );
document.write( "..<BR>\n" );
document.write( "y-intercept<BR>\n" );
document.write( "set x=0, solve for y<BR>\n" );
document.write( "y-intercept=4<BR>\n" );
document.write( "..<BR>\n" );
document.write( "x-intercept<BR>\n" );
document.write( "set y=0, solve for x<BR>\n" );
document.write( "x-intercept=2<BR>\n" );
document.write( "..<BR>\n" );
document.write( "see graph below:<BR>\n" );
document.write( "..<BR>\n" );
document.write( "f increasing: (2,&#8734;)<BR>\n" );
document.write( "..<BR>\n" );
document.write( "f decreasing:(-&#8734;,2)<BR>\n" );
document.write( "       \r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+graph%28+300%2C+300%2C+-10%2C+10%2C+-10%2C+10%2Cx%5E2-4x%2B4%29+ ALIGN=MIDDLE  ALT=\"+graph%28+300%2C+300%2C+-10%2C+10%2C+-10%2C+10%2Cx%5E2-4x%2B4%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );