document.write( "Question 614452: 10.) \"find the slope of the line through each pair of points\"
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document.write( "(3, -1) & (2,1)\r
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document.write( "i tried doing y2-y1/x2-x1 formula but I'm not sure if the answer is -2 / 1 \n" );
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Algebra.Com's Answer #386573 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! The slope is difference of y over the difference of x\r \n" ); document.write( "\n" ); document.write( "-1-1 over 3-2 \n" ); document.write( "-2/1 \n" ); document.write( "the slope is -2 \n" ); document.write( " \n" ); document.write( " |