document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=180707>Question 180707</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Linear Systems<BR>\n" );
document.write( "1. Solve by graphing. Check each solution. <BR>\n" );
document.write( "a) y=x-3          b) y=2x-1        c) x+3y=2        d) 3x+2y=6<BR>\n" );
document.write( "   y=3-x             y=-x+5           x-y=6            y=4-x<BR>\n" );
document.write( "Thank you very much pleaseeeeeeeeeeeeee </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #135502 by </B><A HREF=/tutors/aboutme.mpl?userid=elima><B>elima(1433)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=elima><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=135502\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1. Solve by graphing. Check each solution.<BR>\n" );
document.write( "a) y=x-3 b) y=2x-1 c) x+3y=2 d) 3x+2y=6<BR>\n" );
document.write( "y=3-x y=-x+5 x-y=6 y=4-x<BR>\n" );
document.write( "===========================================<BR>\n" );
document.write( "a)y=x-3<BR>\n" );
document.write( "slope = 1/1<BR>\n" );
document.write( "y-intercept = -3<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph+%28300%2C300%2C+-6%2C6%2C-6%2C6%2C+x-3%29 ALIGN=MIDDLE  ALT=\"graph+%28300%2C300%2C+-6%2C6%2C-6%2C6%2C+x-3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "==========================================<BR>\n" );
document.write( "b) y=2x-1<BR>\n" );
document.write( "slope = 2/1<BR>\n" );
document.write( "y-intercept = -1<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph+%28300%2C300%2C-4%2C4%2C-4%2C4%2C+2x-1%29 ALIGN=MIDDLE  ALT=\"graph+%28300%2C300%2C-4%2C4%2C-4%2C4%2C+2x-1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "===========================================<BR>\n" );
document.write( "c) x+3y=2<BR>\n" );
document.write( "First put this in slope-intercept form; y=mx+b<BR>\n" );
document.write( "subtract each side by x;<BR>\n" );
document.write( "3y=-x+2<BR>\n" );
document.write( "now divide each side by 3;<BR>\n" );
document.write( "y = -1/3x + 2/3<BR>\n" );
document.write( "slope= -1/2<BR>\n" );
document.write( "y-intercept = 2/3<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph+%28+400%2C400%2C+-4%2C4%2C-4%2C4%2C+%28-1%2F3%29x+%2B+%282%2F3%29%29 ALIGN=MIDDLE  ALT=\"graph+%28+400%2C400%2C+-4%2C4%2C-4%2C4%2C+%28-1%2F3%29x+%2B+%282%2F3%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Think you can do the rest?<BR>\n" );
document.write( "Just remember, if the equation is not in slope-intercept form, you need to put it in that form.<BR>\n" );
document.write( "Then identify the slope and y-intercept, plot the point on the y-axis and use the slope to find the next point, then draw the line.<BR>\n" );
document.write( ":)<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );