document.write( "Question 1210362: find the domain of f (x) = (7^(x - 3))^1/(x - 1) \n" ); document.write( "
Algebra.Com's Answer #852051 by ikleyn(52781)\"\" \"About 
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\n" ); document.write( "find the domain of f (x) = (7^(x - 3))^1/(x - 1)
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\n" ); document.write( "\n" ); document.write( "I think that the function in this problem is\r
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\n" ); document.write( "\n" ); document.write( "        f(x) = \"%287%5E%28x-3%29%29%5E%281%2F%28x-1%29%29\",\r
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\n" ); document.write( "\n" ); document.write( "which should be written in the HTML-format as\r
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\n" ); document.write( "\n" ); document.write( "        f(x) = (7^(x-3))^(1/(x-1)),\r
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\n" ); document.write( "\n" ); document.write( "so a pair of parentheses in the post is missed.\r
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\n" ); document.write( "\n" ); document.write( "Otherwise, the formula defining the function looks strange and unnatural.\r
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\n" ); document.write( "\n" ); document.write( "If it is so, then the only restriction for the formula is x =/= 1.\r
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