Level:
Project ID:
9000031105
Accepted:
1
Clonable:
0
Easy:
0
Solve the following system of equations and identify a correct statement.
\[\begin{aligned}
\frac{1}
{x + 1} -\frac{1}
{y} = 0 & &
\\y^{2} = 1 & &
\end{aligned}\]
The system has two solutions.
The system does not have any solution.
The system has a unique solution.
The system has infinitely many solutions.