document.write( "Question 382610: Write an equation in slope-intercept form for the line that contains each pair of points below\r
\n" ); document.write( "\n" ); document.write( "(-9,-1) and (3,7)
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Algebra.Com's Answer #271143 by rfer(16322)\"\" \"About 
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m=7--1/3--9
\n" ); document.write( "m=8/12
\n" ); document.write( "m=2/3
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\n" ); document.write( "y=mx+b
\n" ); document.write( "7=2/3*3+b
\n" ); document.write( "7=6/3+b
\n" ); document.write( "5=b
\n" ); document.write( "----------------
\n" ); document.write( "y=2/3x+5
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