document.write( "Question 692928: If f(x) = –x2 + x + 1, then f(a – 2) = \n" ); document.write( "
Algebra.Com's Answer #427149 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
f(x) = -x^2 + x + 1\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "f(a - 2) = -(a - 2)^2 + (a - 2) + 1\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "f(a - 2) = -(a^2 - 4a + 4) + (a - 2) + 1\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "f(a - 2) = -a^2 + 4a - 4 + a - 2 + 1\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "f(a - 2) = -a^2 + 5a - 5\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "-------------------------------------------------------\r
\n" ); document.write( "\n" ); document.write( "Answer: f(a - 2) = -a^2 + 5a - 5\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "--------------------------------------------------------------------------------------------------------------\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "If you need more help, email me at jim_thompson5910@hotmail.com\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "You can also visit my website: http://www.freewebs.com/jimthompson5910/home.html\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Thanks,\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Jim\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "--------------------------------------------------------------------------------------------------------------
\n" ); document.write( "
\n" );