Problem
2 if $f(x)=x^{3}$ Find (a) $f(x+h)$
Solution
Step 1 ：Replace x with (x+h) in the given function f(x) = x^3: f(x+h) = (x+h)^3
Step 2 ：\(\boxed{f(x+h) = (x+h)^3}\)
Step 1 ：Replace x with (x+h) in the given function f(x) = x^3: f(x+h) = (x+h)^3
Step 2 ：\(\boxed{f(x+h) = (x+h)^3}\)
