document.write( "Question 90090: I need help solving this problem I do not have a clue how to do it...thank you for you help in advance\r
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Algebra.Com's Answer #65413 by malakumar_kos@yahoo.com(315)![]() ![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( " L has y-intercept (0, 2) and is perpendicular to the line with equation \n" ); document.write( "2x - 3y =6.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " Let the eq'n to the line L be y = Mx+c ........(1) \n" ); document.write( " its y- intercept is (0,2) \n" ); document.write( " it is perpendicular to 2x-3y = 6 \n" ); document.write( " to find the slope reduce it to std form -3y = -2x+6 \n" ); document.write( " y = 2x/3-2 \n" ); document.write( " slope of the given eq'n = 2/3\r \n" ); document.write( "\n" ); document.write( " hence slope for the line L is M = -1/m = -1/2/3 = -3/2\r \n" ); document.write( "\n" ); document.write( " to find the constant c we should substitute for y,M &x\r \n" ); document.write( "\n" ); document.write( " y = Mx+c \n" ); document.write( " 2 = -3/2(0)+c or c = 2 \n" ); document.write( " Therefore the required eq'n is y = -3x/2+2 \n" ); document.write( " multiply by 2 throughout we get 2y = -3x+4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |