WBJEE: Important Questions and Preparation Tips – Application of Derivatives

In this article, the engineering section of Jagranjosh brings to you the chapter notes chapter Application of Derivatives based on the latest syllabus for WBJEE entrance examination 2018. Students always get 1-2 questions from this topic in the examination.

These notes are prepared by Subject Experts of Mathematics after the detailed analysis of the pattern and the difficulty level of few previous year papers of the examination.

These notes contain all important topics related to Application of Derivatives like like rate of change, increasing function, decreasing function, equation of tangent, equation of normal, critical points, local maxima, local minima, first derivative test, second derivative test etc.

These notes contain the crux of the chapter Application of Derivatives. It will help WBJEE aspirants to cover all important topics in a very less time.

About the exam:

West Bengal Joint Entrance Examination (WBJEE) is a state level common entrance test organized by West Bengal Joint Entrance Examinations Board for admission to the Undergraduate Level Engineering and Medical Courses through a common entrance test in the State of West Bengal.

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Important Concepts:

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Some previous years solved questions are given below:

Question 1:

Solution 1:

Hence, the correct option is (b).

WBJEE: Important Questions and Preparation Tips – Inverse Trigonometric Functions

Question 2:

Solution 2:

Hence, the correct options are (b) and (d).

WBJEE: Important Questions and Preparation Tips – Trigonometric Functions

Question 3:

Solution 3:

Hence, the correct option is (a).

WBJEE: Important Questions and Preparation Tips – Hyperbola

Question 4:

Solution 4:

Hence, the correct options are (b) and (c).

WBJEE: Important Questions and Preparation Tips – Ellipse

WBJEE 2018: Notification, Application, Dates, Eligibility, Exam Pattern, Syllabus