document.write( "Question 247793: problem rate of change and slope algebra 1 chapter 4 glencoe algebra problem i need to be solve here goes find the slope of the line that passes through each pair of points (4,9),(1,6) (-4,-1),(-2,-5) (1,-2), (6,2) (4,3.5),(-4,3.5) \n" ); document.write( "
Algebra.Com's Answer #180645 by solver91311(24713)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "Use the slope formula:\r
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\n" ); document.write( "\n" ); document.write( "Where and are the coordinates of the given pair of points.\r
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\n" ); document.write( "\n" ); document.write( "You get to do your own arithmetic.\r
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