document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=168036>Question 168036</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need help understanding the following:\r<BR>\n" );
document.write( "\n" );
document.write( "If (-1,-4) is a point on the graph of y=f(x), what point do you know is on the graph of y=f(1/2x)?  \r<BR>\n" );
document.write( "\n" );
document.write( "Would the answer be (-1/2,-2) since it is 1/2 of (-1,-4)? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #123864 by </B><A HREF=/tutors/aboutme.mpl?userid=jojo14344><B>jojo14344(1513)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jojo14344><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=123864\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> We'll see shortly:<BR>\n" );
document.write( "At points (-1,-4), and consider other points (0,0):<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Slope=%28y%5B2%5D-y%5B1%5D%29%2F%28x%5B2%5D-x%5B1%5D%29=%280-%28-4%29%29%2F%280-%28-1%29%29=4%2F1 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Slope=4 ALIGN=MIDDLE  ALT=\"Slope=4\"   DISABLED_style= \"max-width:90%; height:auto;\" >, \"m\"<BR>\n" );
document.write( "Thru points (-1,-4):<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=mx%2Bb ALIGN=MIDDLE  ALT=\"y=mx%2Bb\"   DISABLED_style= \"max-width:90%; height:auto;\" >, slope intercept form<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-4=%28-1%294%2Bb ALIGN=MIDDLE  ALT=\"-4=%28-1%294%2Bb\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-4%2B4=0=b ALIGN=MIDDLE  ALT=\"-4%2B4=0=b\"   DISABLED_style= \"max-width:90%; height:auto;\" >, y-intercept=0:<BR>\n" );
document.write( "Then, the line eqn follows: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=4x ALIGN=MIDDLE  ALT=\"y=4x\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28300%2C300%2C-5%2C5%2C-5%2C5%2Cgrid%281%29%2Cgraph%28300%2C300%2C-5%2C5%2C-5%2C5%2C4x%29%2Ccircle%28-1%2C-4%2C.20%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >-->(y)=4x ---> points (-1,-4)<BR>\n" );
document.write( "If (y)=(1/2)(x), then,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28300%2C300%2C-5%2C5%2C-5%2C5%2Cgrid%281%29%2Cgraph%28300%2C300%2C-5%2C5%2C-5%2C5%2C%281%2F2%29x%29%2Ccircle%28-1%2C-1%2F2%2C.20%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > --->(y)=(1/2)x ----> points (-1,-1/2), ANSWER<BR>\n" );
document.write( "Thank you,<BR>\n" );
document.write( "Jojo<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );