document.write( "Question 219868: Find the slope of the line that goes through the given points.
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document.write( "(3,-2),(-1,-6)\r
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document.write( "Any assistance would be greatly appreciated, I'm having a lot of trouble grasping this. \n" );
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Algebra.Com's Answer #165243 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! the slope is the ratio of the change in the y-value to the change in the x-value\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "you can start at either point, but you must measure the x and y changes in the SAME direction\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the y-value changes from -2 to -6, so the change is -4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the x-value changes from 3 to -1, so the change is also -4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the slope (usually denoted as m) is the y-change divided by the x-change\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "m = (-1) / (-1) = 1 \n" ); document.write( " |