Write the Trigonometric Expression as an Algebraic Expression in U $\cos \left( \sin ^ { - 1 } u \right)$

question 47

Multiple Choice

Write the trigonometric expression as an algebraic expression in u.
- $\cos \left( \sin ^ { - 1 } u \right)$

• A) \(\sqrt { \mathrm { u } ^ { 2 } + 1 }\)
• B) \(\sqrt { 1 - u ^ { 2 } }\)
• C) \(\sqrt { \mathrm { u } ^ { 2 } - 1 }\)
• D) \(\frac { \sqrt { \mathrm { u } ^ { 2 } + 1 } } { \mathrm { u } }\)

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Definitions:

Variable Production Costs

Costs that vary directly with the level of production output, such as raw materials and direct labor.

Useful Life

The estimated period over which an asset is expected to be usable by the owner, affecting its depreciation calculation.

Book Value

The value of an asset according to its balance sheet account balance, taking into account the cost of the asset minus any depreciation, amortization, or impairment costs.

Fixed Factory Overhead

Indirect manufacturing costs that remain relatively constant regardless of the level of production, such as rent, utilities, and salaries of managers.