document.write( "Question 1198109: Calculate the indicated value. Remember to show your work.\r
\n" );
document.write( "\n" );
document.write( "(7) f(x) = 7x - 27x^2 - 7; Find f(-7)\r
\n" );
document.write( "\n" );
document.write( " \r
\n" );
document.write( "\n" );
document.write( " \r
\n" );
document.write( "\n" );
document.write( " \r
\n" );
document.write( "\n" );
document.write( " \r
\n" );
document.write( "\n" );
document.write( "(8) f(x) = -8x -5x^2 + 6; Find f(-10)\r
\n" );
document.write( "\n" );
document.write( " \r
\n" );
document.write( "\n" );
document.write( " \r
\n" );
document.write( "\n" );
document.write( " \r
\n" );
document.write( "\n" );
document.write( " \r
\n" );
document.write( "\n" );
document.write( " \r
\n" );
document.write( "\n" );
document.write( "(9) f(x) = 11x^2 + 12x - 12; g(x) = 12x^2 - 11x + 11; Find g(f(3))\r
\n" );
document.write( "\n" );
document.write( " \r
\n" );
document.write( "\n" );
document.write( " \r
\n" );
document.write( "\n" );
document.write( " \r
\n" );
document.write( "\n" );
document.write( " \r
\n" );
document.write( "\n" );
document.write( "(10) f(x) = 13x - 10; g(x) = -12x^3 + 11x^2 - 12x - 11; Find f(g(3))\r
\n" );
document.write( "\n" );
document.write( " \r
\n" );
document.write( "\n" );
document.write( " \r
\n" );
document.write( "\n" );
document.write( " \r
\n" );
document.write( "\n" );
document.write( "(11) f(x) = 14x^2 + 15x - 14; g(x) = 14x^2 + 11x - 10; Find f(f(4)) \n" );
document.write( "
Algebra.Com's Answer #831615 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! f(x) = 7x - 27x^2 - 7; Find f(-7) \n" ); document.write( "------------- \n" ); document.write( "Sub -7 for x \n" ); document.write( "--- \n" ); document.write( "f(7) = 7*(-7) - 27*(-7)^2 - 7 \n" ); document.write( "Multiply and add. \n" ); document.write( " |