document.write( "Question 298154: f(x)=x^4-5x^3+5x^2+5x-6
\n" ); document.write( "f(2) \n" ); document.write( "

Algebra.Com's Answer #214603 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
Substitute every occurence of x with 2 in f(x) and simplify.
\n" ); document.write( " $\"f%28x%29=x%5E4-5x%5E3%2B5x%5E2%2B5x-6\"$
\n" ); document.write( " $\"f%282%29=2%5E4-5%282%29%5E3%2B5%282%29%5E2%2B5%282%29-6\"$
\n" ); document.write( " $\"f%282%29=16-5%288%29%2B5%284%29%2B10-6\"$
\n" ); document.write( " $\"f%282%29=16-40%2B20%2B10-6\"$
\n" ); document.write( " $\"f%282%29=0\"$ \n" ); document.write( "

\n" );