📖 From Calculus • 2. Limits and Continuity an Introduction • 40 questions available
Practice MCQs for Rational Functions Limits. Test your knowledge with carefully crafted questions across easy, medium, and hard difficulty levels.
🔄 Last updated: 2026-07-12
Q1. What is the limit of a rational function as \(x\to \pm\infty\) determined by?
💡 Difficulty: easy | ✅ Correct: B
Q2. What is \(\lim_{x\to +\infty} \frac{2x+1}{x+3}\)?
💡 Difficulty: medium | ✅ Correct: C
Q3. For \(f(x)=\frac{2x^3+x}{x^3-1}\), what is the horizontal asymptote?
💡 Difficulty: hard | ✅ Correct: C
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