ECZ 2025 · O-Level Paper 1 — Introduction To Calculus
Find ∫(6x2 - x + 3) dx.
- A. 2x3 - x²2+ 3x + C
- B. 2x3 - x² + 3x + C
- C. 18x2 - x + 3 + C
- D. 2x3 - x²2+ 3x
Verified working — step 1
Integration is the reverse of differentiation. For each term:The full step-by-step working and final answer are included with Premium — checked against ECZ marking standards.
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