document.write( "Question 1089756: Find the domain of the inverse function of f(x)=cos-1(2x/3)+5 for -3/2≤x≤3/2\r
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document.write( "thank you \n" );
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Algebra.Com's Answer #704116 by ikleyn(52855) You can put this solution on YOUR website! . \n" ); document.write( "The opening parenthesis is required immediately after the word \"cos\".\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "As well as the corresponding closing parenthesis.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "OTHERWISE YOUR FORMULA IS UNREADABLE.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "--------- \n" ); document.write( "By the way, the answer by @solver91311 \r \n" ); document.write( "\n" ); document.write( " \r\n" ); document.write( " \"Your domain is given in the problem statement\"\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( "is INCORRECT. That was the domain of the direct function, not the inverse function.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |