Write the Following as an Algebraic Expression in U, U $$\sin \left( \operatorname { arcsec } \frac { \sqrt { u ^ { 2 } + 4 } } { u } \right)$$

question 278

Multiple Choice

Write the following as an algebraic expression in u, u > 0.
- $$\sin \left( \operatorname { arcsec } \frac { \sqrt { u ^ { 2 } + 4 } } { u } \right)$$

• A) \(u \sqrt { 2 }\)
• B) \(\frac { 2 \sqrt { \mathrm { u } ^ { 2 } + 4 } } { \mathrm { u } ^ { 2 } + 4 }\)
• C) \(\frac { \mathrm { u } \sqrt { \mathrm { u } ^ { 2 } + 2 } } { \mathrm { u } ^ { 2 } + 2 }\)
• D) \(\frac { \sqrt { u ^ { 2 } + 2 } } { u ^ { 2 } + 2 }\)

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