Level:
Project ID:
1003083002
Accepted:
1
Identify which of the sets is not the solution set of the following system of equations.
\[ \begin{aligned} \frac12 x-y&=3 \\ \frac x3 - \frac23 y &=2 \end{aligned} \]
\( \left\{\left[6+2y;\frac{x-6}2\right]\colon x\in\mathbb{R}\text{, }y\in\mathbb{R}\right\} \)
\( \left\{\left[x; \frac{x-6}2\right]\colon x\in\mathbb{R}\right\} \)
\( \left\{\left[6+2y;y\right]\colon y\in\mathbb{R}\right\} \)
\( \left\{\left[2t;t-3\right]\colon t\in\mathbb{R}\right\} \)