Many ways problem

Can you arrange the functions $f(x)=x^2$, $f(x)=-1$, $f(x)=x$ and $f(x)=x^3$ in the table below so that they have the properties stated in each cell?
 Graph is straight $y$-axis is a line of symmetry $f(x)= \cdots$ Graph is straight $y$-axis is not a line of symmetry $f(x)= \cdots$ Graph is not straight $y$-axis is a line of symmetry $f(x)= \cdots$ Graph is not straight $y$-axis is not a line of symmetry $f(x)= \cdots$