The inverse of the function y = [1 – (x – 3) 4 ] 1/7 is

Mathematics · JEE Main · NTA Exams — Sets, Relations and Functions

1. 3 + (1 – x⁷)^1/4
2. 3 – (1 – x⁷)^1/4
3. 3 – (1 + x⁷)^1/4
4. none of these

Answer

(A) 3 + (1 – x 7 ) 1/4

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