Use the Addition Method to Solve the System $$\left\{ \begin{array} { c } a + b = 3 \\a - b = - 1\end{array} \right.$$

question 2

Multiple Choice

Use the addition method to solve the system. $$\left\{ \begin{array} { c } a + b = 3 \\a - b = - 1\end{array} \right.$$

• A) \(( 1 , - 2 )\)
• B) \(( 2,1 )\)
• C) \(( 1,2 )\)
• D) \(( - 1,2 )\)
• E) \(( - 2 , - 1 )\)

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Definitions:

Undercontrolled

Describing individuals who lack self-regulation and the ability to control impulses and behaviors.

Borderline

Typically refers to being on the dividing line or the threshold between two different states or conditions, often used in medical or psychological contexts.

Narcissism

A personality trait characterized by excessive self-love or selfishness, often at the expense of others' feelings.

Agreeableness

A personality trait characterized by qualities such as altruism, warmth, friendliness, and cooperativeness, often associated with positive social outcomes.