document.write( "Question 332962: Find f(4) (This means find the output of the functions when x = 4)\r
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Algebra.Com's Answer #238586 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
You didn't give a function.
\n" ); document.write( "btw, we know what that means, you don't need to give us hints.
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