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A function y = f(x) has a second order d...

A function y = f(x) has a second order derivative `f''(x) =6(x-1)`. If its graph passes thro' the point (2, 1) and at the point the tangent to the graph is `y=3x-5`, then the function is :

A

`(x+1)^(2)`

B

`(x-1)^(3)`

C

`(x+1)^(2)`

D

`(x-1)^(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
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