Question

12. The domain of the function \( f(x)=\sqrt{\log _{1 / 2}\left(\frac{2 x-1}{x-1}\right)} \), is (1) \( [0, \infty) \) (2) \( \left[0, \frac{1}{2}\right) \) (3) \( \left[-\infty, \frac{1}{2}\right) \) (4) \( \left(\frac{1}{2}, \infty\right) \)

Answer 1

https://www.sarthaks.com/?qa=blob&qa_blobid=12693432486583897054

So the intersection of two intervals ( Eqn 1 and Eqn 2 )

Domain … x ∈ [ 0 , 1/2 )