Find the Integral Using an Appropriate Trigonometric Substitution $\int \frac{x}{\sqrt{4-x^{2}}} d x$

question 61

Multiple Choice

Find the integral using an appropriate trigonometric substitution. $\int \frac{x}{\sqrt{4-x^{2}}} d x$

• A) \(-\sqrt{4-x^{2}}+C\)
• B) \(\sqrt{2-x}+C\)
• C) \(\sqrt{4-x^{2}}+C\)
• D) \(-\sqrt{2-x}+C\)

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