document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=901048>Question 901048</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Write the equation of a line that passes through (-1, 2) and (3, 5).  Write your answer in slope-intercept form. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #546417 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=546417\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Write the equation of a line that passes through (-1, 2) and (3, 5).  Write your answer in slope-intercept form.<BR>\n" );
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document.write( "Find the slope m<BR>\n" );
document.write( "m = diffy/diffx = 3/4<BR>\n" );
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document.write( "Use y = mx + b and either point to find b, the y-intercept<BR>\n" );
document.write( "Using (3,5)<BR>\n" );
document.write( "5 = (3/4)*3 + b<BR>\n" );
document.write( "b = 5 - 9/4 = 7/4<BR>\n" );
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document.write( "y = (3/4)x + 7/4<BR>\n" );
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