document.write( "Question 97037: Write the equation of the line with x-intercept (12, 0) and y-intercept (0, 4).\r
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document.write( "Thanks in advance :) \n" );
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Algebra.Com's Answer #70627 by mathslover(157)![]() ![]() You can put this solution on YOUR website! the general equation of a line can be represented as y=mx + c \n" ); document.write( "where m is the slope and c is the y intercept \r \n" ); document.write( "\n" ); document.write( "slope of the line between any two points is given by (y2- y1) / (x2 - x1) \n" ); document.write( "therefore for the given points slope is 4 -0 / 0-12 \n" ); document.write( "= -1/3\r \n" ); document.write( "\n" ); document.write( "also given the y intercept is 4 . hence, c=4\r \n" ); document.write( "\n" ); document.write( "Substituting these values in y=mx + c we have \n" ); document.write( " y = -1/3 x + 4 \n" ); document.write( "or 3y = -x +12 \n" ); document.write( "or x + 3y =12 \n" ); document.write( " \n" ); document.write( " |