document.write( "Question 365955: If f is a function such that f(x+1) = 2x - 1, then f(2x) =\r
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document.write( "A) 4x - 1
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document.write( "B) 2x - 2
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document.write( "C) 4x - 4
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document.write( "D) 4x - 3
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document.write( "E) 2 \n" );
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Algebra.Com's Answer #260799 by nyc_function(2741)![]() ![]() You can put this solution on YOUR website! Replace x with 2x for 2x - 1.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2(2x) - 1 = 4x - 1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Answer choice A.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |