document.write( "Question 1130017: Given the points (3,1) and (6, 4)
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document.write( "Draw this line on a graph
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document.write( "What is the slope of this line? \n" );
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Algebra.Com's Answer #746664 by math_helper(2461) You can put this solution on YOUR website! Slope is defined as (change in y) / (change in x), often denoted by the letter m. \r \n" ); document.write( "\n" ); document.write( "m = (4-1) / (6-3) = 3 / 3 = 1 \r \n" ); document.write( "\n" ); document.write( "We can write y-y0 = m(x-x0) <—<<< point-slope form of a line, (x0,y0) is ANY point on the line \n" ); document.write( "y - 4 = 1*(x - 6) \n" ); document.write( "y = x - 2 <—<<< equation of the line in slope-intercept form \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |