Find the Indefinite Integral $$\int \sqrt { 49 - 4 x ^ { 2 } } d x$$

question 121

Multiple Choice

Find the indefinite integral. $$\int \sqrt { 49 - 4 x ^ { 2 } } d x$$

• A) \(\frac { 49 } { 4 } \sin ^ { - 1 } \left( \frac { 2 x } { 7 } \right) + \frac { 2 x \sqrt { 49 - 4 x ^ { 2 } } } { 3 } + C\)
• B) \(\frac { 49 } { 4 } \sin ^ { - 1 } \left( \frac { 2 x } { 7 } \right) - \frac { x \sqrt { 49 - 4 x ^ { 2 } } } { 3 } + C\)
• C)\(\frac { 49 } { 4 } \sin ^ { - 1 } \left( \frac { 2 x } { 7 } \right) + \frac { x \sqrt { 49 - 4 x ^ { 2 } } } { 2 } + C\)
• D)\(- \frac { 49 } { 4 } \cos ^ { - 1 } \left( \frac { 2 x } { 7 } \right) + \frac { x \sqrt { 49 - 4 x ^ { 2 } } } { 2 } + C\)
• E)\(- \frac { 49 } { 4 } \cos ^ { - 1 } \left( \frac { 2 x } { 7 } \right) - \frac { 3 x \sqrt { 49 - 4 x ^ { 2 } } } { 2 } + C\)

---

Definitions:

Spoken And Written Words

The primary elements of verbal communication, involving the use of voice or writing to convey messages.

Polychronic Culture

A cultural orientation that values multitasking and simultaneous engagements in multiple activities.

North American Women

pertains to females living in North America, encompassing their social, cultural, and economic contributions and challenges.

Foreign Assignments

Work tasks or roles assigned to employees outside their home country, often for an extended period.