document.write( "Question 1160148: Write the slope-intercept form of the equation of the line that passes through the points (4, -3) and (1, -4).
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Algebra.Com's Answer #783348 by Alan3354(69443)\"\" \"About 
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Write the slope-intercept form of the equation of the line that passes through the points (4,-3) and (1,-4).
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\n" ); document.write( "Another method:
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document.write( "|x   y   1|\r\n" );
document.write( "|4  -3   1| = 0\r\n" );
document.write( "|1  -4   1|\r\n" );
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\n" ); document.write( "x*(-3*1 - -4*1) - y*(4*1 - 1*1) + 1*(4*-4 - 1*-3) = 0
\n" ); document.write( "1x - 3y - 13 = 0
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\n" ); document.write( "Solve for y
\n" ); document.write( "y = (1/3)x - 13/3\r
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