document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=203309>Question 203309</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1.	How do we write the equation of a horizontal line?  What would be an example?<BR>\n" );
document.write( "2.	How do we write the equation of a vertical line?  What would be an example? <BR>\n" );
document.write( "3.	The points (1, 3), (2, 5), (8, 17), (50, 101), and (1000, 2001) all lie on line M.<BR>\n" );
document.write( "The points (1, -1), (2, -3), (8, -15), (50, -99), and (1000, -1999) all lie on line N.<BR>\n" );
document.write( "a.	Form the equations of both the lines.  Show your work.  <BR>\n" );
document.write( "b.	What are the co-ordinates of the point of intersection of lines M and N?<BR>\n" );
document.write( "c.	Write the co-ordinates of the intersections of lines M and N with the x-axis.<BR>\n" );
document.write( "d.	Write the co-ordinates of the intersection of lines M and N with the y-axis. <BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #153382 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=153382\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1. How do we write the equation of a horizontal line?<BR>\n" );
document.write( "If the line is horizontal all the points have the same y value.<BR>\n" );
document.write( "Form: y = k<BR>\n" );
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document.write( "What would be an example?<BR>\n" );
document.write( "Ex: y = 8<BR>\n" );
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document.write( "2. How do we write the equation of a vertical line? <BR>\n" );
document.write( "All the points will have the same x value.<BR>\n" );
document.write( "Form: x = k<BR>\n" );
document.write( "What would be an example?<BR>\n" );
document.write( "Ex: x = 4<BR>\n" );
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document.write( " <BR>\n" );
document.write( "3. The points (1, 3), (2, 5), (8, 17), (50, 101), and (1000, 2001) all lie on line M.<BR>\n" );
document.write( "The points (1, -1), (2, -3), (8, -15), (50, -99), and (1000, -1999) all lie on line N.<BR>\n" );
document.write( "a. Form the equations of both the lines. Show your work. <BR>\n" );
document.write( "b. What are the co-ordinates of the point of intersection of lines M and N?<BR>\n" );
document.write( "c. Write the co-ordinates of the intersections of lines M and N with the x-axis.<BR>\n" );
document.write( "d. Write the co-ordinates of the intersection of lines M and N with the y-axis. <BR>\n" );
document.write( "These four questions were answered yesterday.<BR>\n" );
document.write( "====================================================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );