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If f(x)=(4-7x)/(3x+4) and underset(x to ...

If `f(x)=(4-7x)/(3x+4) and underset(x to 2)"Lt" f(x)=m` then the equation whose roots are 1, 1/m is

A

`(x-1)^(2)=0`

B

`(x+1)^(2)=0`

C

`x^(2)-1=0`

D

none

Text Solution

Verified by Experts

The correct Answer is:
C
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