document.write( "Question 133755: If r(x)=2x^3-3x, find f(h+2). \n" ); document.write( "

Algebra.Com's Answer #97860 by Earlsdon(6294) $\"\"$ $\"About$

You can put this solution on YOUR website!
If $\"f%28x%29+=+2x%5E3+-+3x\"$ , find $\"f%28h%2B2%29\"$ . Substitute (h+2) for x in the given function.
\n" ); document.write( " $\"f%28h%2B2%29+=+2%28h%2B2%29%5E3-3%28h%2B2%29\"$
\n" ); document.write( " $\"f%28h%2B2%29+=+2%28h%5E3%2B6h%5E3%2B12h%2B8%29-3h-6\"$
\n" ); document.write( " $\"f%28h%2B2%29+=+2h%5E3%2B12h%5E2%2B24h%2B16-3h-6\"$
\n" ); document.write( " $\"f%28h%2B2%29+=+2h%5E3%2B12h%5E2%2B21h%2B10\"$ \n" ); document.write( "

\n" );