Mathematics for IGCSE & O level - Vectors (Section 6 - No. 8) | ExamPlay

Mathematics for IGCSE & O level - Vectors (Section 6 - No. 8)

If vector a = [1, 4] and vector b = [2, -1], what is a - b?

[-1, 5]

[3, 3]

[-1, 3]

[3, 5]

Vysvětlení

Subtract corresponding components.

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