Suppose $\lim_{x \to a} f(x) = 86$ and $\lim_{x \to a} g(x) = 15$. Find $\lim_{x \to a} [f(x) - 2g(x)]$.
University of Ilorin MTH102 2025A past question
- $56$
- $71$
- $116$
- $101$
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