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Let f :[0,2pi] to [-3, 3] be a given fun...

Let `f :[0,2pi] to [-3, 3]` be a given function defined at `f (x) = 3cos ""(x)/(2).` The slope of the tangent to the curve `y = f^(-1) (x)` at the point where the curve crosses the y-axis is:

A

`-1`

B

`-2/3`

C

`-1/6`

D

`-1/3`

Text Solution

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The correct Answer is:
B
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VK JAISWAL ENGLISH-APPLICATION OF DERIVATIVES -EXERCISE (SUBJECTIVE TYPE PROBLEMS)
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  17. A tank contains 100 litres of fresh water. S solution containg 1 gm/li...

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  18. If f (x) is continous and differentiable in [-3,9] and f'(x) in [-2,8]...

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  19. It is given that f (x) is defined on R satisfying f (1)=1 and for AA ...

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  21. Find the number of real root (s) of the equation ae ^(x) =1+ x + (x ^(...

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