Q4 of 122 Page 15

Write the solution set of the inequation .

|2 – x| = x – 2

⇒ |x – 2| = x – 2


We know that mode is always positive or zero. So, x – 2 is also positive or zero.


⇒ x – 2 ≥ 0


⇒ x ≥ 2


So, final answer is x ∈ [2, ∞)


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