document.write( "Question 359886: f(x) = (SQUARE ROOT OF...) 25-x^2, find the value of f(3) \n" ); document.write( "
Algebra.Com's Answer #256779 by robertb(5830)\"\" \"About 
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\"f%28x%29+=+sqrt%2825-x%5E2%29\". Then
\n" ); document.write( "\"f%283%29+=+sqrt%2825-3%5E2%29=sqrt%2825-9%29+=+sqrt%2816%29+=+4\"
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