Set of OSK 2016 2

Algebra Level pending

\[ \begin{cases} x^2 + 2y^2 = 3z \\ x+y+z=t \end{cases} \]

Let \(x,y,z\) and \(t\) be real numbers. Find the value of \(t\) such that the solution \((x,y,z)\) to the system of the equations above is unique.


Source: OSK 2016.
×

Problem Loading...

Note Loading...

Set Loading...