Application of Derivatives 1 Question 18
18. The curve
(1994, 5M)
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Solution:
- Given,
The curve cuts
Now,
Since,
Again, slope of tangent at
Since, the curve passes through
From Eqs. (i) and (ii),
From Eqs. (ii) and (iii),
On adding Eqs. (iv) and (v), we get
On putting
