document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1018574>Question 1018574</A>: <I><SPAN STYLE=\"word-break: break-all;\"> PLEASE NEED ANSWERS ASAP NOW, SHOW ALL WORK \r<BR>\n" );
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document.write( "1.  State the slope and a point on the line y – 18 = 71.3(x + 98).<BR>\n" );
document.write( "	Answer:\r<BR>\n" );
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document.write( "2.  Write an equation for a line that passes through the point (4,9) and has a slope of 16.\r<BR>\n" );
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document.write( "3. Explain why y + 1 = 1.2(x + 2) and y – 5 = 1.2(x – 3) represent the same line, despite having different equations.<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #634653 by </B><A HREF=/tutors/aboutme.mpl?userid=Cromlix><B>Cromlix(4381)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Cromlix><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/cgi-bin/show-face.mpl?user=Cromlix><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=634653\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hi there,<BR>\n" );
document.write( "1) y - 18 = 71.3(x + 98)<BR>\n" );
document.write( "y - 18 = 71.3x + 6987.4<BR>\n" );
document.write( "y = 71.3x + 6987.4 + 18<BR>\n" );
document.write( "y = 71.3x + 7005.4<BR>\n" );
document.write( "Slope = 71.3<BR>\n" );
document.write( "Cuts 'y' axis at (0, 7005.4)<BR>\n" );
document.write( "A point on this line:-<BR>\n" );
document.write( "(1, 7076.7) for example.<BR>\n" );
document.write( "2) Using line equation <BR>\n" );
document.write( "y - b = m(x - a)<BR>\n" );
document.write( "where m = 16<BR>\n" );
document.write( "(a,b) = (4,9)<BR>\n" );
document.write( "y - 9 = 16(x - 4)<BR>\n" );
document.write( "y - 9 = 16x - 64<BR>\n" );
document.write( "y = 16x - 64 + 9<BR>\n" );
document.write( "y = 16x - 55<BR>\n" );
document.write( "3) y + 1 = 1.2(x + 2)<BR>\n" );
document.write( "y + 1 = 1.2x + 2.4<BR>\n" );
document.write( "y = 1.2x + 2.4 - 1<BR>\n" );
document.write( "y = 1.2x + 1.4.........(1)<BR>\n" );
document.write( "y - 5 = 1.2(x - 3)<BR>\n" );
document.write( "y - 5 = 1.2x - 3.6<BR>\n" );
document.write( "y = 1.2x - 3.6 + 5<BR>\n" );
document.write( "y = 1.2x + 1.4.........(2)<BR>\n" );
document.write( "Both equations (1) & (2) work out to<BR>\n" );
document.write( "the same equation.<BR>\n" );
document.write( "Equation (1) uses (-1, -2) and slope 1.2<BR>\n" );
document.write( "Equation (2) uses (5, 3) and slope 1.2<BR>\n" );
document.write( "Both sets of the coordinates (-1,-2) and (5,3)<BR>\n" );
document.write( "lie on the same line: y = 1.2x + 1.4<BR>\n" );
document.write( "Hope this helps :-) </SPAN>\n" );
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