Use the Given Feasible Region Determined by the Constraint Inequalities $f = 4 x + 3 y$

question 186

Multiple Choice

Use the given feasible region determined by the constraint inequalities to find the minimum possible value of the
objective function.
- $f = 4 x + 3 y$ subject to the constraints
$$\left\{ \begin{array} { l } 2 x + y \leq 12 \\x + 2 y \leq 14 \\x + y \leq 8 \\x \geq 0 , y \geq 0\end{array} \right.$$

• A) 24
• B) 21
• C) 0
• D) 26

Understand the significance of concordance rates in twin studies for psychological disorders.

Recognize how family history studies are designed and the types of samples involved.

Understand the importance of control over variables in laboratory research.

Distinguish between efficacy and effectiveness in therapy outcome research.

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Definitions:

Reflexes

Automatic, involuntary responses or actions to specific stimuli, serving as basic mechanisms of the nervous system.

Reinforcement Schedule

A strategy in behavior analysis that determines how and when a response will be followed by a reinforcement.

Social Learning Theory

Proposes that new behaviors can be acquired by observing and imitating others.

Aggressive Behavior

Actions or attitudes that are hostile, destructive, or violent, which may harm or intend to harm another individual or entity.