Find the Exact Function Value If It Exists

question 124

Multiple Choice

Find the exact function value if it exists.
-cos (-180°)

• A)0
• B)1
• C)-1
• D)Undefined

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Definitions:

Communication Problems

Issues or barriers encountered in the process of exchanging information, ideas, or feelings between individuals or groups.

Ritalin

A medication commonly prescribed to treat Attention Deficit Hyperactivity Disorder (ADHD) and narcolepsy, working by stimulating the central nervous system.

Stimulant

A substance that raises levels of physiological or nervous activity in the body, often used to enhance alertness, attention, and energy.

Nervous System

The complex network of nerves and cells that transmit signals between different parts of the body to coordinate bodily functions and responses.