Solve the System by the Addition Method $$\left\{ \begin{array} { r } x + 7 y = 68 \\3 x + 7 y = 78\end{array} \right.$$

question 66

Multiple Choice

Solve the system by the addition method. If there is no solution or an infinite number of solutions, so state. Use set
notation to express the solution set.
- $$\left\{ \begin{array} { r } x + 7 y = 68 \\3 x + 7 y = 78\end{array} \right.$$

• A) \(\{ ( 6,8 ) \}\)
• B) no solution; \(\varnothing\)
• C) \(\{ ( - 9,5 ) \}\)
• D) \(\{ ( 5,9 ) \}\)

Describe the characteristics and diagnosis of dissociative disorders.

Distinguish between different mood disorders and understand their key features.

Understand the concepts of preparedness and its role in the development of certain phobias.

Acknowledge the complexities and controversies surrounding the etiology of dissociative identity disorder.

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Definitions:

Black Box

In technology and systems theory, a device, system, or object which can be viewed in terms of its inputs and outputs without any knowledge of its internal workings.

Classical Conditioning

A learning process where two stimuli are repeatedly paired; a response that is initially elicited by the second stimulus is eventually elicited by the first stimulus alone.

Higher Class

A social stratum associated with high status, wealth, and power in a society.

Celebrity

A well-known individual, especially in entertainment or sports, who commands a significant degree of public fascination and influence.