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If f(x) = {((x^(2)-4x+3)/(x^(2)-1), ",",...

If `f(x) = {((x^(2)-4x+3)/(x^(2)-1), ",","for"x != 1),(2, ",", "for"x = 1 ):}` , then

A

(a) `lim_(x to 1^(+))f(x) = 2`

B

(b) `lim_(x to 1^(-))f(x) = 3`

C

(c) f(x) is discontinuous at x = 0

D

(d) f(x) is continuous at x = 0

Text Solution

Verified by Experts

The correct Answer is:
C
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