document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=218485>Question 218485</A>: <I><SPAN STYLE=\"word-break: break-all;\"> please help me with these 2 questions!\r<BR>\n" );
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document.write( "question 1.<BR>\n" );
document.write( "write an equation in slope-intercept form<BR>\n" );
document.write( "passes through(4,7) perpendicular to the line that passes through (3,6) and (3,15)\r<BR>\n" );
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document.write( "qustion 2<BR>\n" );
document.write( "write an equation in slope-intercept form<BR>\n" );
document.write( "passes through(1,-1) parallel to the line that passes through (4,1) & (2,-3) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #164613 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=164613\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> through(4,7) perpendicular to the line that passes through (3,6) and (3,15)<BR>\n" );
document.write( "SLOPE=(15-6)/(3-3)=9/0 THIS INDICATES A VERTICLE LINE THROUGH X=3 (red line)<BR>\n" );
document.write( "THE PERPENDICULAR LINE WOULD HAVE A SLOPE=0.<BR>\n" );
document.write( "7=4*0+b<BR>\n" );
document.write( "7=b<BR>\n" );
document.write( "Thus the equation for this perpendicular line is:<BR>\n" );
document.write( "y=7 (green line)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+x+=+3%2C+y+=+7%29+ ALIGN=MIDDLE  ALT=\"+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+x+=+3%2C+y+=+7%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions x = 3 and y = 7). <BR>\n" );
document.write( " </SPAN>\n" );
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