document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=258143>Question 258143</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I'm very confused about how to solve to find the missing coordinate when the slope is given.\r<BR>\n" );
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document.write( "I'm getting mixed up in the steps to solve this and could use a run down of the steps involved.\r<BR>\n" );
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document.write( "m=3/4, (-2,0) (5,?)\r<BR>\n" );
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document.write( "Thank You so much in advance! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #190022 by </B><A HREF=/tutors/aboutme.mpl?userid=drk><B>drk(1908)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=drk><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=190022\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The slope formula is<BR>\n" );
document.write( "(i) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m+=+%28y2-y1%29%2F%28x2-x1%29 ALIGN=MIDDLE  ALT=\"m+=+%28y2-y1%29%2F%28x2-x1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "we are given <BR>\n" );
document.write( "m = 3/4 <BR>\n" );
document.write( "(x1,y1) = (-2,0) <BR>\n" );
document.write( "(x2,y2) = (5,?)<BR>\n" );
document.write( "we can put everything in except y2. From (i) we get<BR>\n" );
document.write( "(ii) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%283%2F4%29+=+%28y2-0%29%2F%285-%28-2%29%29 ALIGN=MIDDLE  ALT=\"%283%2F4%29+=+%28y2-0%29%2F%285-%28-2%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "be careful about your signs.<BR>\n" );
document.write( "simplifying (ii) we get<BR>\n" );
document.write( "(iii) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%283%2F4%29+=+%28Y2%2F7%29 ALIGN=MIDDLE  ALT=\"%283%2F4%29+=+%28Y2%2F7%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "cross multiply to get<BR>\n" );
document.write( "(iv) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=21+=+4Y2 ALIGN=MIDDLE  ALT=\"21+=+4Y2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "finally dividing, we get<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Y2+=+21%2F4 ALIGN=MIDDLE  ALT=\"Y2+=+21%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "This is the missing part. </SPAN>\n" );
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