document.write( "Question 170575: 1. find the equation of the line passing through points (6,-1) and (5,2). write your answer in slope intercept form\r
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document.write( "2. find the equation of the line passing through (-3,10) that is perpendicular to the line y=(-3/2)x+4 and graph the line \n" );
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Algebra.Com's Answer #125919 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 1. find the equation of the line passing through points (6,-1) and (5,2). write your answer in slope intercept form \n" ); document.write( "------ \n" ); document.write( "slope = (2--1)/(5-6) = -3/1 = -3 \n" ); document.write( "intercept: 2 = -3*5 + b \n" ); document.write( "b = 17 \n" ); document.write( "Equation: \n" ); document.write( "y = -3 -17\r \n" ); document.write( "\n" ); document.write( "------------------------------------------- \n" ); document.write( "2. find the equation of the line passing through (-3,10) that is perpendicular to the line y=(-3/2)x+4 and graph the line \n" ); document.write( "The given line has slope = -3/2 \n" ); document.write( "Any perpendicular line must have slope = 2/3 \n" ); document.write( "--- \n" ); document.write( "intercept : 10 = (2/3)(-3) = b \n" ); document.write( "b = 12 \n" ); document.write( "Equation: \n" ); document.write( "y = (2/3)x + 12 \n" ); document.write( "======================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |