document.write( "Question 250393: if f(x) = 3^(2 - 3x)\r
\n" ); document.write( "\n" ); document.write( "then the value of [f(1 + x)][f(1 - x)] is....?\r
\n" ); document.write( "\n" ); document.write( "Thanks for your help , PLEASE SHOW steps... I don't really understand what f of x really means.
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Algebra.Com's Answer #182512 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
http://www.purplemath.com/modules/fcnnot.htm \n" ); document.write( "
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