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Statement -1: f(x) = (1)/(2)(3^(x) + 3^(...

Statement -1: `f(x) = (1)/(2)(3^(x) + 3^(-x))`, then `f(x) ge 1 AA x in R`.
Statement -2 : The domain of `f(x) = log_(3)|x| + sqrt(x^(2) - 1) + (1)/(|x|)` is R - [-1, 1].
Statement-3 : If `f(x^(2) - 2x + 3) = x-1`, then f(2) + f(0) is euqal to -2.

A

TTF

B

TTT

C

TFF

D

FFF

Text Solution

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The correct Answer is:
C
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