KoreanSAT / data /json /2025 /math_9.txt
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9. ν•¨μˆ˜ $f(x) = 3x^2 - 16x - 20$에 λŒ€ν•˜μ—¬
\[
\int_{-2}^a f(x) \, dx = \int_{-2}^0 f(x) \, dx
\]
일 λ•Œ, μ–‘μˆ˜ $a$의 값은? [4점]
\begin{itemize}
\item[1] 16
\item[2] 14
\item[3] 12
\item[4] 10
\item[5] 8
\end{itemize}