Find the Exact Solution of the Equation $\cos ^ { - 1 } x = 0$

question 216

Multiple Choice

Find the exact solution of the equation.
- $\cos ^ { - 1 } x = 0$

• A) x = -1
• B) \(x = \pi\)
• C) x = 1
• D) x = 0

---

Definitions:

Concept

A general idea derived from specific instances that helps to categorize and interpret information.

Category

A class or division of people or things regarded as having particular shared characteristics.

Script

A sequence of behaviors, roles, and norms that are expected in a particular context or situation.

Restaurant Script

A restaurant script is a sequence of expected behaviors, actions, and procedures that individuals follow in the context of dining in a restaurant, based on societal norms and personal experiences.