document.write( "Question 761595: Indicate in standard form the equation of the line passing through the given points.E(-2, 2), F(5, 1)
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Algebra.Com's Answer #463338 by Cromlix(4381) You can put this solution on YOUR website! Using y2 - y1/x2 - x1 to find the gradient \n" ); document.write( " 1 - 2/5 -(-2) \n" ); document.write( " -1/7 \n" ); document.write( "Using y - b = m(x - a) with F (5,1) \n" ); document.write( " y - 1 = -1/7(x - 5) \n" ); document.write( " y - 1 = -1/7x + 5/7 \n" ); document.write( " y = -1/7x + 5/7 + 7/7 \n" ); document.write( " = y = -1/7x + 12/7 \n" ); document.write( "OR \n" ); document.write( " = 7y = -x + 12 \n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " |