document.write( "Question 1080576: (I didn't know what section to put this in) If (x)=x^2+1, find f (x+1) \n" ); document.write( "

Algebra.Com's Answer #694661 by MathLover1(20850) $\"\"$ $\"About$

You can put this solution on YOUR website!

\n" ); document.write( "If $\"f%28x%29=x%5E2%2B1\"$ , find $\"f%28x%2B1%29\"$ :\r
\n" ); document.write( "\n" ); document.write( " $\"f%28x%29=x%5E2%2B1\"$ .....replace $\"x\"$ with $\"%28x%2B1%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"f%28x%2B1%29=%28x%2B1%29%5E2%2B1\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"f%28x%2B1%29=%28x%5E2%2B2x%2B1%29%2B1\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"f%28x%2B1%29=x%5E2%2B2x%2B1%2B1\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"f%28x%2B1%29=x%5E2%2B2x%2B2\"$ \n" ); document.write( "

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