document.write( "Question 594271: Find f(2) if f(x) = (x + 1)^2 \n" ); document.write( "

Algebra.Com's Answer #376694 by mamiya(56) $\"\"$ $\"About$

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find f(2) if f(x) = (x + 1)^2\r
\n" ); document.write( "\n" ); document.write( "you just have to plug 2 into f(x)
\n" ); document.write( "by plugging in 2 into f(x) , we get f(2) = (2+1)^2
\n" ); document.write( " = 3^2
\n" ); document.write( " = 9\r
\n" ); document.write( "\n" ); document.write( "so f(2) = 9 \n" ); document.write( "

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