document.write( "Question 108039: Write in slope-intercept form.\r
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document.write( "(-2/3,4) (6,-1/3) \n" );
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Algebra.Com's Answer #78717 by checkley71(8403) ![]() You can put this solution on YOUR website! SLOPE=(Y2-Y1)/(X2-X1) \n" ); document.write( "SLOPE=(1/3-4)/(6+2/3) \n" ); document.write( "SLOPE=(-3 3/4)/(6 2/3) \n" ); document.write( "SLOPE=(-15/4)/(20/3) \n" ); document.write( "SLOPE=-15/4*3/20 \n" ); document.write( "SLOPE=-45/80 \n" ); document.write( "SLOPE=-9/16 THE (m) TERM IN THE STARND LINE FORMULA. \n" ); document.write( "NOW SUBSTITUTE ONE SET OF POINTS FOR THE X & Y VALUES & SOLVE FOR THE Y INTERCEPT(b) IN THE LINE FORMULA \n" ); document.write( "Y=mX+b. \n" ); document.write( "4=-9/15*-2/3+b \n" ); document.write( "4=18/45+b \n" ); document.write( "b=4-18/45 \n" ); document.write( "b=(4*45-18)/45 \n" ); document.write( "b=(180-18)/45 \n" ); document.write( "b=162/45=18/5 FOR THE Y INTERCEPT. \n" ); document.write( "THUS THE EQUATION IS \n" ); document.write( "Y=-9X/16+18/5 \n" ); document.write( " |