document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=172719>Question 172719</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0618726527/algebrahomeworkh></A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> Hi! Now I need help with test question #15....Write an equation of the line that passes thru the given point and is (a) parallel to the given line and (b) perpendicular to the given line....(2,0),y=-5x+3..thanks SO much! still confused mom </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #127572 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=127572\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Given:....(2,0),<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=-5x%2B3 ALIGN=MIDDLE  ALT=\"y=-5x%2B3\"   DISABLED_style= \"max-width:90%; height:auto;\" >..<BR>\n" );
document.write( "a)We know if it's parallel to the given Line <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=-5x%2B3 ALIGN=MIDDLE  ALT=\"y=-5x%2B3\"   DISABLED_style= \"max-width:90%; height:auto;\" >, they do have the same <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=slope=m=-5 ALIGN=MIDDLE  ALT=\"slope=m=-5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Therefore, thru points (2,0):<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0=-5%2A2%2Bb ALIGN=MIDDLE  ALT=\"0=-5%2A2%2Bb\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b=10 ALIGN=MIDDLE  ALT=\"b=10\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "So the eqn is -----><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28y=-5x%2B10%29 ALIGN=MIDDLE  ALT=\"highlight%28y=-5x%2B10%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, Answer<BR>\n" );
document.write( "As we see inthe graph;<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28300%2C300%2C-10%2C10%2C-10%2C14%2Cgraph%28300%2C300%2C-10%2C10%2C-10%2C14%2C-5x%2B3%2C-5x%2B10%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "---> RED>>>> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=-5x%2B3 ALIGN=MIDDLE  ALT=\"y=-5x%2B3\"   DISABLED_style= \"max-width:90%; height:auto;\" >; GREEN>>>><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=-5x%2B10 ALIGN=MIDDLE  ALT=\"y=-5x%2B10\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "b) Now it;s perpendicular:<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m%5B2%5D=-1%2Fm%5B1%5D ALIGN=MIDDLE  ALT=\"m%5B2%5D=-1%2Fm%5B1%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "So, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m%5B2%5D=-1%2F%28-5%29=1%2F5 ALIGN=MIDDLE  ALT=\"m%5B2%5D=-1%2F%28-5%29=1%2F5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Then, thru points (2,0)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0=%281%2F5%292%2Bb ALIGN=MIDDLE  ALT=\"0=%281%2F5%292%2Bb\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b=-2%2F5 ALIGN=MIDDLE  ALT=\"b=-2%2F5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Then eqn -----------><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28y=%281%2F5%29x-%282%2F5%29%29 ALIGN=MIDDLE  ALT=\"highlight%28y=%281%2F5%29x-%282%2F5%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "As we see the graph:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28300%2C300%2C-10%2C10%2C-10%2C14%2Cgraph%28300%2C300%2C-10%2C10%2C-10%2C14%2C-5x%2B3%2C%281%2F5%29x-%282%2F5%29%29%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > --->RED, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=-5x%2B3 ALIGN=MIDDLE  ALT=\"y=-5x%2B3\"   DISABLED_style= \"max-width:90%; height:auto;\" >; GREEN, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281%2F5%29x-%282%2F5%29 ALIGN=MIDDLE  ALT=\"%281%2F5%29x-%282%2F5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Thank you,<BR>\n" );
document.write( "Jojo </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );