document.write( "Question 78764: Given f(x) = 4-x-x2, find f(-3) \n" ); document.write( "
Algebra.Com's Answer #56504 by tutor_paul(519)![]() ![]() You can put this solution on YOUR website! I assume that last term is x^2, so I will write the equation as: \n" ); document.write( " \n" ); document.write( "To find f(-3), just substitute in -3 everywhere there is an x. \n" ); document.write( " \n" ); document.write( "You should be able to solve it from here.\r \n" ); document.write( "\n" ); document.write( "Good Luck, \n" ); document.write( "tutor_paul@yahoo.com \n" ); document.write( " |