Parallel vectors
What Parallel vectors means in Mathematics A-Level, as defined for AQA, Pearson Edexcel, WJEC.
Definitions of Parallel vectors
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Reference: WJEC
Two non-zero vectors a and b are parallel if and only if one is a scalar multiple of the other: a = kb for some scalar k.
Geometrically, scalar multiples are parallel vectors.
Non-zero vectors for which one is a scalar multiple of the other; they point in the same or opposite directions.
Non-zero vectors for which one is a scalar multiple of the other.
Topics that use Parallel vectors
- J: Vectors (AQA A-Level)
- Vectors (Pearson Edexcel A-Level)
- Vectors (A2 Unit 4: Applied Mathematics B) (WJEC A-Level)
- Vectors (AS Unit 1: Pure Mathematics A) (WJEC A-Level)
Related terms
- Displacement vector
- Magnitude
- Position vector
- scalar multiplication
- Unit vector
- Vector
- component
- component form
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