- sir i am not understanding that when functions is decreasing or increasing and why this happen and sign how from exercise 6.2
This question was asked in Ex 6.2,1
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Hello Vikrant
We first find f'(x).
If f'(x) > 0, then it is strictly increasing
If f'(x) < 0, then it is strictly decreasing.
Try doing the chapter by concept wise. https://www.teachoo.com/subjects/cbse-maths/class-12th/ch6-12th-application-of-derivatives/
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Answer the question...
Comment
Hello Vikrant
We first find f'(x).
If f'(x) > 0, then it is strictly increasing
If f'(x) < 0, then it is strictly decreasing.
Try doing the chapter by concept wise. https://www.teachoo.com/subjects/cbse-maths/class-12th/ch6-12th-application-of-derivatives/
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