Quiz: Multiplying Vectors by Scalars
Edexcel GCSE Mathematics (1MA1)
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Welcome to this quiz on multiplying vectors by scalars! Test your understanding of this important concept in vectors.
What happens to the magnitude of a vector when it is multiplied by a scalar greater than 1?
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Which of the following statements about multiplying a vector by a scalar are true? (Select all that apply)
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When a vector is multiplied by a negative scalar, its {{blank0}} is reversed, but its magnitude is scaled by the {{blank1}} of the scalar.
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Match the items on the left with their correct pairs on the right
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If the vector \( \begin{bmatrix} 4 \\ 5 \end{bmatrix} \) is scaled by \( \frac{1}{2} \), what is the resulting vector?
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Which of the following are valid results of multiplying \( \begin{bmatrix} 3 \\ 1 \end{bmatrix} \) by a scalar? (Select all that apply)
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Match the items on the left with their correct pairs on the right
The vector \( \begin{bmatrix} 7 \\ -3 \end{bmatrix} \) multiplied by a scalar of -1 becomes \( \begin{bmatrix} {{blank0}} \\ {{blank1}} \end{bmatrix} \).
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What is the result of multiplying \( \begin{bmatrix} -2 \\ 5 \end{bmatrix} \) by a scalar of 0?
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