document.write( "Question 693514: the equation is 2x+y = 12. the question is write an equation of a line passing through the point 2,4. and that is perpencidular to the given equation. I had come up with y = 1/2 + 5. Using the inverse of the original slope which was
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document.write( "-2. its marked wrong, I dont know why \n" );
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Algebra.Com's Answer #427439 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! the equation is 2x+y = 12. the question is write an equation of a line passing through the point 2,4. and that is perpencidular to the given equation. I had come up with y = 1/2 + 5. Using the inverse of the original slope which was \n" ); document.write( "-2. \n" ); document.write( "=============== \n" ); document.write( "2x+y = 12 has a slope of -2, that's correct. \n" ); document.write( "Perpendicular lines has a slope of 1/2 \n" ); document.write( "----- \n" ); document.write( "Use y = mx + b and the point to find b \n" ); document.write( "4 = (1/2)*2 + b \n" ); document.write( "b = 3 \n" ); document.write( "----- \n" ); document.write( "--> y = (1/2)x + 3 \n" ); document.write( "----------------------- \n" ); document.write( "Your equation had no x, too. \n" ); document.write( " \n" ); document.write( " |