Practice problem
Let f(x)=x3+x2+x+1f(x)=x^3+x^2+x+1f(x)=x3+x2+x+1 and g(x)=x2.g(x)=x^2.g(x)=x2. Evaluate f(g(2)).f(g(2)).f(g(2)).
858585
606060
225225225
323232
Type a concept, like “slope” or “photosynthesis”.