Скачать или смотреть Ex 6.1 Q15 Class 12 Math NCERT | Chapter 6 AOD |Find Marginal Cost When 17 Units Are Produced

📚 Chapter: Application of Derivatives (Chapter 6)

📗 Book: NCERT Class 12 Mathematics

📙 Exercise: 6.1 Question 15

In this video, we’ll solve Ex 6.1 Question 15 of Class 12 NCERT Mathematics (Application of Derivatives – AOD) in a simple and step-by-step way.
This question explains the concept of Marginal Cost, which is very important for Class 12th Board Exams, JEE Mains, and CUET

📚Statement of NCERT problem:

📌 Q15. The total cost C(x) in Rupees associated with the production of x units of an item is given by:

C(x)=0.007x^3−0.003x^2+15x+4000

Find the marginal cost when 17 units are produced.

🧮 Concepts Covered:

• Definition of marginal cost

• Differentiation of cost function (C′(x))

• Substitution of given units

• Application of derivative in economics


💡 Why This Video is Important:

👉Frequently asked question in board exams

👉 Important conceptual question for JEE mains exam

👉Strengthens concepts for JEE Mains and CUET

👉Real-life application of derivatives in economics and cost analysis

🔔 Watch till the end to clearly understand the Marginal Cost concept and how to apply derivatives in real-world cost functions.

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