Datasets:
21. ν¨μ $f(x) = x^3 + ax^2 + bx + 4$κ° λ€μ 쑰건μ λ§μ‘±μν€λλ‘ νλ λ μ μ $a, b$μ λνμ¬ $f(1)$μ μ΅λκ°μ ꡬνμμ€. [4μ ] | |
\[ | |
\text{λͺ¨λ μ€μ } \alpha \text{μ λνμ¬ } \lim_{x \to \alpha} \frac{f(2x+1)}{f(x)} \text{μ κ°μ΄ μ‘΄μ¬νλ€.} | |
\] |