document.write( "Question 784556: Hi I need help finding the domain for this problem. F(x)= 10-√3-x
\n" ); document.write( "The answer in the book is x≤3 but I'm not understanding it. Thanks!
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Algebra.Com's Answer #477299 by KMST(5328)\"\" \"About 
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\"F%28x%2910-sqrt%283-x%29\" cannot be calculated for values that make \"3-x%3C0\" because negative numbers do not have a real square root.
\n" ); document.write( " If \"x%3E=3\" --> \"x-3%3E=0\" and the \"F%28x%29\" can be calculated.
\n" ); document.write( "For any other value of \"x\",
\n" ); document.write( "\"x%3C3\" --> \"x-3%3C0\", and the function does not exist (it is not defined).
\n" ); document.write( "The function exists only when \"x%3E=3\" and that is the domain of the function.
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