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JEE Main 2026 Mathematics question

MathematicsIndefinite IntegrationJEE Main 2026

Let . If f(4) = and f(7) = ^α·3^β)$, α, β ∈ ℕ, then α + β is equal to:

Answer: (C)

Solution

Partial fractions give f(x) = 7ln|x+5| + 9ln|x−3| + C; f(4) = 14ln3 fixes C

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Question ID VK-015128