Solve the System, If Possible, by Using Cramer's Rule $$\begin{array} { l } - 6 x - 3 y = 2 \\- 12 x + 15 y = - 6\end{array}$$

question 131

Multiple Choice

Solve the system, if possible, by using Cramer's rule. If Cramer's rule does not apply, solve the system by
using another method.
- $$\begin{array} { l } - 6 x - 3 y = 2 \\- 12 x + 15 y = - 6\end{array}$$

• A){ }
• B) \(\left\{ \left( - \frac { 2 } { 21 } , - \frac { 10 } { 21 } \right) \right\}\)
• C) \(\left\{ \left( \frac { 2 } { 21 } , \frac { 10 } { 21 } \right) \right\}\)
• D) \(\left\{ \left( - \frac { 1 } { 3 } - \frac { 1 } { 2 } y , y \right) \mid y \right.\) is any real number \(\}\)

---

Definitions:

Unplanned Termination

The unexpected end of a service or relationship in a professional context, such as quitting a job abruptly or ending a therapeutic intervention prematurely.

Client-Initiated

Pertains to actions or interventions that are started or requested by the client in a therapeutic or service-oriented context.

Incompetence

The lack of necessary skills, knowledge, or ability to perform a job or task effectively.

Outcome Evaluation

The assessment of the results or impacts of a program or intervention, determining its effectiveness.