Evaluate the Indefinite Integral $\int \frac{6+6 x}{\sqrt{7+6 x+3 x^{2}}} d x$

question 13

Multiple Choice

Evaluate the indefinite integral. $\int \frac{6+6 x}{\sqrt{7+6 x+3 x^{2}}} d x$

• A) \(-\sqrt{7+6 x+3 x^{2}}+C\)
• B) \(-2 \sqrt{7+4 x+5 x^{2}}+C\)
• C) \(2 \sqrt{7+6 x+3 x^{2}}+C\)
• D) \(-5 \sqrt{7+6 x+3 x^{2}}+C\)
• E) \(\sqrt{7+6 x+3 x^{2}}+C\)

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