document.write( "Question 633899: Find the slope of the line that goes through the given points.\r
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document.write( "(-3, -7), (9, -7)\r
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document.write( "Use the given conditions to write an equation for the line in point-slope form.\r
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document.write( "Slope = 4, passing through (-3, 7)\r
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document.write( "Use the given conditions to write an equation for the line in point-slope form.\r
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document.write( "Slope = 6/7, passing through (8, 7)\r
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Algebra.Com's Answer #399252 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Find the slope of the line that goes through the given points.\r \n" ); document.write( "\n" ); document.write( "(-3, -7), (9, -7)\r \n" ); document.write( "\n" ); document.write( "Use the given conditions to write an equation for the line in point-slope form.\r \n" ); document.write( "\n" ); document.write( "Slope = 4, passing through (-3, 7)\r \n" ); document.write( "\n" ); document.write( "Use the given conditions to write an equation for the line in point-slope form.\r \n" ); document.write( "\n" ); document.write( "Slope = 6/7, passing through (8, 7)\r \n" ); document.write( "\n" ); document.write( "==========================================\r \n" ); document.write( "\n" ); document.write( "Do them like this. The slope is given, you don't have to do that part. \n" ); document.write( "--------- \n" ); document.write( "Find the slope of the line that goes through the given points. \n" ); document.write( "(3,-5), (-9,-8) \n" ); document.write( "Find the slope, m \n" ); document.write( "m = diffy/diffx = -3/-12 = 1/4 \n" ); document.write( "Use y = mx + b and either point to find b \n" ); document.write( "-5 = (1/4)*3 + b \n" ); document.write( "b = -23/4 \n" ); document.write( "--> y = x/4 - 23/4 \n" ); document.write( " \n" ); document.write( " |