document.write( "Question 22820: Find and equation of the line containing the points (6,-3) and (9,-4). This has to be in slope intercept form. y=mx+b \n" ); document.write( "
Algebra.Com's Answer #11209 by Paul(988)\"\" \"About 
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First find the slope:\r
\n" ); document.write( "\n" ); document.write( "\"m=Y2-Y1%2FX2-X1\"
\n" ); document.write( "\"m=-4-%28-3%29%2F9-3\"
\n" ); document.write( "\"m=-4%2B3%2F3\"
\n" ); document.write( "m=\"-1%2F3\"\r
\n" ); document.write( "\n" ); document.write( "Choosen Points: (6,-3)
\n" ); document.write( "y=-3, x=6
\n" ); document.write( "\"-3=-1%286%29%2F3%2Bb\"
\n" ); document.write( "\"-3=-2%2Bb\"
\n" ); document.write( "b=-1\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"y=-1x%2F3-1\"
\n" ); document.write( "
\n" );