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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 through the point (2, 1) and at that 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)^(3)`

D

`(x + 1)^(2)`

Text Solution

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The correct Answer is:
B
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