Mathematics · 2017
JEE Main · 9 April 2017, Shift 1 · Q74
If f((3 x-4)/(3 x+4))=x+2, x ≠-4/3, and ∫ f(x) d x= A log |1-x|+ B x+ C, then the ordered pair (A, B) is equal to: (where C is a constant of…
If $\displaystyle f\left(\frac{3 x-4}{3 x+4}\right)=x+2, x \neq-\frac{4}{3}, \quad$ and $\displaystyle \int f(x) \mathrm{d} x=\mathrm{A} \log |1-x|+\mathrm{B} x+\mathrm{C}$, then the ordered pair (A, B) is equal to : (where C is a constant of integration)
Official answer
(2)
$\displaystyle \left(-\frac{8}{3}, \frac{2}{3}\right)$
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JEE Main 2017 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.