document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=398744>Question 398744</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How do you write an inequality of line AB that has point (4,8) and (-10,1) in standard form with integers? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #282452 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=282452\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> How do you write an inequality of line AB that has point (4,8) and (-10,1) in standard form with integers?<BR>\n" );
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document.write( "1st: Write an equality; it is the boundary between inequalities.<BR>\n" );
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document.write( "slope = (8-1)/(4--10) = 7/14 = 1/2<BR>\n" );
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document.write( "Form: y = mx+b<BR>\n" );
document.write( "8 = (1/2)(4) + b<BR>\n" );
document.write( "8 = 2 + b<BR>\n" );
document.write( "b = 6<BR>\n" );
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document.write( "Equation: y = (1/2)x+6<BR>\n" );
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document.write( "Standard Form:<BR>\n" );
document.write( "2y = x + 12<BR>\n" );
document.write( "x - 2y = -12<BR>\n" );
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document.write( "Corresponding inequalities:<BR>\n" );
document.write( "x-2y<-12<BR>\n" );
document.write( "OR<BR>\n" );
document.write( "x-2y>-12<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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