1. The problem statement, all variables and given/known data If f(x) = x3+3x2+4x+5 and g(x)=5, then g(f(x)) = ? 2. Relevant equations 3. The attempt at a solution I don't know if I am correct. g(f(x)) = g(x3+3x2+4x+5)= 225? I plugged 5 into the equation. Am I right?