Mathematics Integrals 1 Mark Appeared in: 2026 (2 sets) If $\int_{0}^{1} (9x^2 - 4x - 2k)\, dx = 0$, then the value of '$k$' is : (A) $1$ (B) $0$ (C) $\frac{1}{2}$ (D) $-\frac{1}{2}$