document.write( "Question 408760: Evaluate the function f(x) = -x^2 + 5 for x = 4 \n" ); document.write( "
Algebra.Com's Answer #287880 by rfer(16322)\"\" \"About 
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f(4)=-4^2+5
\n" ); document.write( "f(4)=16+5
\n" ); document.write( "f(4)=21
\n" ); document.write( "
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