JEE Advanced Mathematics question

MathematicsBasic Mathematics and LogarithmJEE Advanced

The equation has

Answer: (B),(C)

Solution

Domain: . Put and take of both sides:

(Missing argument for \tfrac\tfrac+y-Missing argument for \tfrac\tfrac54)y=Missing argument for \tfrac\tfrac12+-5y-2=0 .

is a root: . So

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Question ID VK-108020