document.write( "Question 709088: I have no idea how to solve this question.
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document.write( "The question is find the inverse function of f.\r
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document.write( "f(x)=3x+8\r
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document.write( "Thanks!
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document.write( "Melissa \n" );
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Algebra.Com's Answer #436368 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! f(x)=3x+8 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "y=3x+8 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x=3y+8 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x-8=3y\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(x-8)/3=y\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "y = (x-8)/3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The inverse function is f^(-1) = (x-8)/3 \n" ); document.write( " |