document.write( "Question 82870: Given f(x)=-x^3+3x^2-x+4. Find f(-2), f(0), and f(3) \n" ); document.write( "

Algebra.Com's Answer #59524 by erimir(14) $\"\"$ $\"About$

You can put this solution on YOUR website!
Here, you simply substitute the value given for x into the expression of f(x).
\n" ); document.write( " $\"f%28x%29=-x%5E3%2B3x%5E2-x%2B4\"$
\n" ); document.write( " $\"f%28-2%29=-%28-2%29%5E3%2B3%28-2%29%5E2-%28-2%29%2B4=26\"$
\n" ); document.write( " $\"f%280%29=-%280%29%5E3%2B3%280%29%5E2-%280%29%2B4=4\"$
\n" ); document.write( " $\"f%283%29=-%283%29%5E3%2B3%283%29%5E2-%283%29%2B4=1\"$ \n" ); document.write( "

\n" );