document.write( "Question 1042223: 1.Write the equation of the line with a slope of -1/3 and passing through the point (6, -4).\r
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document.write( "2.Write the equation of the line passing through the points (0, -4) and (-2, 2).\r
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document.write( "3.Write the equation of the line passing through the points (-6,1) and (-4,2).\r
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document.write( "4.Write the equation of the line with an undefined slope, passing through the point (2, 5).
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Algebra.Com's Answer #657189 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 1.Write the equation of the line with a slope of -1/3 and passing through the point (6, -4). \n" ); document.write( "Form:: y = mx+b \n" ); document.write( "-4 = (-1/3)6 + b \n" ); document.write( "b = -2 \n" ); document.write( "y = (-1/3)x -2 \n" ); document.write( "------------------------------- \n" ); document.write( "2.Write the equation of the line passing through the points (0, -4) and (-2, 2). \n" ); document.write( "slope = (2--4)/(-2-0) = -3 \n" ); document.write( "y = mx + b \n" ); document.write( "y = -3x - 4 \n" ); document.write( "--------------------- \n" ); document.write( "3.Write the equation of the line passing through the points (-6,1) and (-4,2). \n" ); document.write( "m = (2-1)/(-4-6) = -1/10 \n" ); document.write( "y = mx + b \n" ); document.write( "1 = (-1/10)(-6) + b \n" ); document.write( "b = 4/10 \n" ); document.write( "y = (-1/10)x + (4/10) \n" ); document.write( "---------------------- \n" ); document.write( "4.Write the equation of the line with an undefined slope, passing through the point (2, 5). \n" ); document.write( "Undefined means the line is vertical \n" ); document.write( "Ans: x = 2 \n" ); document.write( "------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "-------------- \n" ); document.write( "------ \n" ); document.write( " \n" ); document.write( " |