document.write( "Question 388437: Write an equation in point-slope form of the line that passes through
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document.write( " the points (-3,-4) and (3,4).
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Algebra.Com's Answer #274724 by mananth(16946)![]() ![]() You can put this solution on YOUR website! Write an equation in point-slope form of the line that passes through \n" ); document.write( "the points (-3,-4) and (3,4). \n" ); document.write( ".. \n" ); document.write( "slope m= y2-y1/x2-x1 \n" ); document.write( "m=4-(-4)/3-(-3) \n" ); document.write( "m=8/6 = 4/3 \n" ); document.write( "... \n" ); document.write( "Take point (-3,-4) & m=4/3 \n" ); document.write( "find b in equation y= mx+b \n" ); document.write( "-4 = -3*4/3 +b \n" ); document.write( "-4=-4+b \n" ); document.write( "b=0 \n" ); document.write( ".. \n" ); document.write( "The equation: \n" ); document.write( "y=4x/3 \n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |