document.write( "Question 332855: Write the equation of the line that is perpendicular to the line 3x - 2y = 6 and passes through the point (-1,2).
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Algebra.Com's Answer #238573 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 3x - 2y = 6 and passes through the point (-1,2). \n" ); document.write( "-2y=-3x+6 \n" ); document.write( "y=-3x/-2+6/-2 \n" ); document.write( "y=3x/2-3 (red line) \n" ); document.write( "This line has a slope=3/2 \n" ); document.write( "Thus a perpendicular line will have a slope=-2/3. \n" ); document.write( "2=-2/3*-1+b \n" ); document.write( "2=2/3+b \n" ); document.write( "b=2-2/3 \n" ); document.write( "b=(2*3-2)/3 \n" ); document.write( "b=(6-2)/3 \n" ); document.write( "b=4/3 is the Y intercept. \n" ); document.write( "Y=-2X/3+4/3. (green line) \n" ); document.write( " |