document.write( "Question 1192968: Find f[f(-3)] when f(x) = x^2 + 1. Is this the same as f(f(x))? \n" ); document.write( "
Algebra.Com's Answer #824912 by josgarithmetic(39618)![]() ![]() ![]() You can put this solution on YOUR website! Yes. \n" ); document.write( " |