1. The problem statement, all variables and given/known data Find the range of the following function. f(x)=abs(x)+x^3 2. Relevant equations 3. The attempt at a solution f(x)=abs(x)+x^3 y=abs(x)+x^3 x=abs(y)+y^3 How do I go about completing this algebraically? Infact how to I approach inverting an problem involving absolute values?