Determine Whether the Equation Defines Y as a Function of X

question 14

Multiple Choice

Determine whether the equation defines y as a function of x.
-y = x²

• A) function
• B) not a function

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Definitions:

Relaxation Training

Techniques and practices aimed at achieving mental tranquility and physical ease to mitigate stress, including deep breathing, progressive muscle relaxation, and meditation.

Mindfulness Meditation

A practice of maintaining a nonjudgmental state of heightened or complete awareness of one’s thoughts, emotions, or experiences on a moment-to-moment basis.

Hypnosis

A trance-like state of focused attention and increased suggestibility, often used for therapeutic purposes.

Psychological Treatments

Therapies aimed at addressing mental health issues through communication, behavior modification, and other non-medical means.