document.write( "Question 928799: If the point (2,8) is on the graph of a one-to-one function f(x). Find the value of f(2) +f^-1(8). \n" ); document.write( "
Algebra.Com's Answer #563906 by ewatrrr(24785)\"\" \"About 
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If the point (2,8) is on the graph of a one-to-one function f(x).
\n" ); document.write( "f(2) = 8
\n" ); document.write( "f^-1(8)= 2
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