# Question #b9d08

However it might be useful to note that the relation has (assuming $x$ is the independent variable) a Domain of $\mathbb{R} - \left\{\frac{1}{2}\right\}$ and a Range of $\mathbb{R} - \left\{\frac{5}{2}\right\}$
Perhaps a graph might be useful. The red lines represent the pairs of $\left(x , y\right)$ coordinates that would satisfy the relation.