document.write( "Question 888988: Which function is the inverse of y=-3x+6/7?
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document.write( "A. y=-1/3x+2/7
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document.write( "B. y=-1/3x+7/6
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document.write( "C. y=-3x-6/7
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document.write( "D. y=-1/3x+18/7 \n" );
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Algebra.Com's Answer #537826 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! inverse of y =-3x+6/7 \n" ); document.write( "solve equation for x \n" ); document.write( "add -3x to both sides of the = \n" ); document.write( "3x +y = 6/7 \n" ); document.write( "subtract y from both sides of = \n" ); document.write( "3x = -y +6/7 \n" ); document.write( "divide both sides of = by 3 \n" ); document.write( "x = -y/3 +2/7 \n" ); document.write( "now interchange x's and y's \n" ); document.write( "inverse is y = -x/3 +2/7 \n" ); document.write( "the answer is A. \n" ); document.write( " \n" ); document.write( " |