Find the Zeros of the Function in the Interval $[-2 \pi, 2 \pi]$

question 305

Multiple Choice

Find the zeros of the function in the interval $[-2 \pi, 2 \pi]$ .
- $$f ( x ) = 5 \cos \frac { x } { 2 }$$

• A) \(\pm \frac { \pi } { 2 } , \pm \frac { 3 \pi } { 2 }\)
• B) \(\pm \frac { \pi } { 4 } , \pm \frac { 3 \pi } { 4 } , \pm \frac { 5 \pi } { 4 } , \pm \frac { 7 \pi } { 4 }\)
• C) \(\pm \pi\)
• D) \(\pm \pi , \pm 2 \pi\)

Analyze the legal recourse options in informal betting agreements and compare them with state-operated lottery winnings.

Differentiate between procedural and substantive unconscionability in contract law.

Understand the concept of contractual capacity and its implications for contracts involving minors, insane persons, and intoxicated individuals.

Recognize the conditions under which contracts can be void, voidable, or ratified.

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Definitions:

Confiscation Acts

A series of laws passed during the American Civil War allowing the confiscation of property, including enslaved people, used to support the Confederate rebellion.

Union Army

The land force that fought for the Union during the American Civil War.

Contraband of War

Goods that are prohibited from being traded during wartime, typically because they could be used to give one side an advantage.

Federal Government

A system of government in which entities such as states or provinces share power with a national government.