📖 From Calculus • 668 questions available
Practice MCQs for 4. Topics in Differentiation. Test your knowledge with carefully crafted questions across easy, medium, and hard difficulty levels.
🔄 Last updated: 2026-07-14
Q1. The differential \(dy\) is related to the derivative by:
💡 Difficulty: easy | ✅ Correct: D
Q2. For \(y = x^2 + 3x\), find \(dy\) when \(x = 1\) and \(dx = 0.02\).
💡 Difficulty: medium | ✅ Correct: B
Q3. Find \(dy\) for \(y = x^5\) when \(x = 2\) and \(dx = 0.01\).
💡 Difficulty: hard | ✅ Correct: B
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