Datasets:
| 7. λ€νν¨μ $f(x)$κ° λͺ¨λ μ€μ $x$μ λνμ¬ | |
| \[ | |
| \int_{0}^{x} f(t) \, dt = 3x^3 + 2x | |
| \] | |
| λ₯Ό λ§μ‘±μν¬ λ, $f(1)$μ κ°μ? [3μ ] | |
| \begin{itemize} | |
| \item[1] 7 | |
| \item[2] 9 | |
| \item[3] 11 | |
| \item[4] 13 | |
| \item[5] 15 | |
| \end{itemize} | |