Solve the Problem $$\left\{ \begin{array} { l } x = - y \\x + y = 6\end{array} \right.$$

question 87

Multiple Choice

Solve the problem.
- $$\left\{ \begin{array} { l } x = - y \\x + y = 6\end{array} \right.$$

• A) \(\{ ( 1,5 ) \}\)
• B) no solution; \(\varnothing\)
• C) infinitely many solutions; \(\{ ( x , y ) \mid x + y = 6 \}\) or \(\{ ( x , y ) \mid x = - y \}\)
• D) \(\{ ( 1,1 ) \}\)

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Definitions:

Integrity

The quality of being honest and having strong moral principles; moral uprightness.

Beneficence

A principle in ethics that refers to the act of doing good or providing benefits to others.

Confidentiality

The ethical and often legal duty to protect personal information from unauthorized disclosure.

Family Violence

Acts of violence and abuse among family members, including physical, emotional, and sexual abuse.