Find the Exact Value of the Function $\frac { 1 } { 2 }$

question 234

Multiple Choice

Find the exact value of the function. Rationalize the denominator if necessary.
-cos 240°

• A) \(\frac { 1 } { 2 }\)
• B) \(- \frac { 1 } { 2 }\)
• C) \(- \frac { \sqrt { 3 } } { 2 }\)
• D) \(\frac { \sqrt { 2 } } { 2 }\)

Recognize the importance of early and effective communication of product or service ideas to potential backers.

Understand the implications of rewards and equity sharing in crowdfunding campaigns and their effects on campaign approval and backer expectations.

Understand the differences between crowdfunding and crowdsourcing.

Identify the leading global crowdfunding platforms and their characteristics.

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Definitions:

Life Situation

The combination of all aspects and circumstances of an individual's current existence, including social, economic, and personal conditions.

Behavior Modification

A treatment approach based on the principles of operant conditioning, aiming to change undesirable behaviors into more acceptable ones.

Client-centered

A psychological approach that emphasizes the importance of the individual's perspective and values, encouraging self-discovery and self-acceptance.

Group Therapy

A form of psychotherapy involving one or more therapists working with several people at the same time, fostering therapeutic benefit from group interaction.