JEE Main 202431 Jan, Morning shiftMathematicsMediumSets, Relations and Functions168× since 2002If f(x)=4x+36x−4,x≠23f(x)=\frac{4 x+3}{6 x-4}, x \neq \frac{2}{3}f(x)=6x−44x+3,x=32 and (f∘f)(x)=g(x)(f \circ f)(x)=g(x)(f∘f)(x)=g(x), where g:R−{23}→R−{23}g: \mathbb{R}-\left\{\frac{2}{3}\right\} \rightarrow \mathbb{R}-\left\{\frac{2}{3}\right\}g:R−{32}→R−{32}, then (gogog)(4)(g ogog)(4)(gogog)(4) is equal toAOption A. −4-4−4BOption B. 1920\frac{19}{20}2019COption C. −1920-\frac{19}{20}−2019DOption D. 4CheckSkip · show solution
