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Let f(x) = ((x - 1))/((2x^(2) - 7x + 5))...

Let `f(x) = ((x - 1))/((2x^(2) - 7x + 5))` then

A

`underset(x to 1)(lim) f(x) = - (1)/(3)`

B

`underset(x to 0)(lim) f(x) = - (1)/(5)`

C

`underset(x to oo)(lim) f (x) = 0`

D

`underset(x + (5)/(2))(lim) f(x)` does not exist

Text Solution

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The correct Answer is:
A, B, C, D
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Knowledge Check

  • Let f(x) = 5x^(3) + 7x^(2) + 7x + 5 , the for x ne 0, x^(3)f(1/x) is equal to

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    B
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  • Let f(x) = ax^(3) + 5x^(2) - bx + 1 . If f(x) when divide by 2x + 1 leaves 5 as remainder, and f'(x) is divisible by 3x - 1 , then

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