document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=83688>Question 83688</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the x-intercepts.<BR>\n" );
document.write( "	y = x^2 – 4x + 4<BR>\n" );
document.write( "I came across this and I was wondering how these are done? Can someone show me please? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #60154 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=60154\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the x-intercepts.<BR>\n" );
document.write( "	y = x^2 – 4x + 4<BR>\n" );
document.write( "To find the x-intercept let y = 0:<BR>\n" );
document.write( "x^2-4x+4=0<BR>\n" );
document.write( "(x-2)^2=0<BR>\n" );
document.write( "x-2=0<BR>\n" );
document.write( "x=2 with multiplicity two<BR>\n" );
document.write( "-------------<BR>\n" );
document.write( "The graph will touch the x-axis at x=2 but will not pass thru the x-axis.<BR>\n" );
document.write( "===============<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28400%2C300%2C-10%2C10%2C-10%2C10%2Cx%5E2-4x%2B4%29 ALIGN=MIDDLE  ALT=\"graph%28400%2C300%2C-10%2C10%2C-10%2C10%2Cx%5E2-4x%2B4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "=========================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );