KoreanSAT / data /json /2023 /math_29_calc.txt
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29. μ„Έ μƒμˆ˜ \(a\), \(b\), \(c\)에 λŒ€ν•˜μ—¬ ν•¨μˆ˜ \(f(x) = ae^{2x} + be^x + c\)κ°€ λ‹€μŒ 쑰건을 λ§Œμ‘±μ‹œν‚¨λ‹€.
\[
\begin{aligned}
&\text{(κ°€)} \quad \lim_{x \to -\infty} \frac{f(x) + 6}{e^x} = 1 \\
&\text{(λ‚˜)} \quad f(\ln 2) = 0
\end{aligned}
\]
ν•¨μˆ˜ \(f(x)\)의 μ—­ν•¨μˆ˜λ₯Ό \(g(x)\)라 ν•  λ•Œ,
\[
\int_0^{14} g(x) dx = p + q \ln 2 \text{이닀}. \ p+q \text{의 값을 κ΅¬ν•˜μ‹œμ˜€.}
\]
\(\text{(단, } p, q \text{λŠ” 유리수이고, } \ln 2 \text{λŠ” λ¬΄λ¦¬μˆ˜μ΄λ‹€.)} \) [4점]