For the function f(x)=x3+4, find f−1(x).
Final Answer: f−1(x)=(x−4)3
Step 1 :Given function: y=x3+4
Step 2 :Swap x and y: x=y3+4
Step 3 :Solve for y: y=(x−4)3
Step 4 :Final Answer: f−1(x)=(x−4)3