if (x - 1), (x + 1) and (x - 2) are factors of the
MATHEMATICS
JAMB 2000
if (x - 1), (x + 1) and (x - 2) are factors of the polynomial ax3 + bx2 + cx - 1, find a, b, c in that order.
- A. -1/2, 1, 1/2
- B. 1/2, 1, 1/2
- C. 1/2, 1, -1/2
- D. 1/2, -1, 1/2
Correct Answer: A. -1/2, 1, 1/2
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