Find the vector (mathbf{a}) such that $\mathbf{a} \cdot \mathbf{b} = 3$ and $\mathbf{a} \cdot \mathbf{c} = 2$, where $\mathbf{b} = egin{pmatrix} 1 \ 2 \ 3 \end{pmatrix}$ and $\mathbf{c} = egin{pmatrix} 4 \ 5 \ 6 \end{pmatrix}$.

Question

Find the vector (mathbf{a}) such that $\mathbf{a} \cdot \mathbf{b} = 3$ and $\mathbf{a} \cdot \mathbf{c} = 2$, where $\mathbf{b} = egin{pmatrix} 1 \ 2 \ 3 \end{pmatrix}$ and $\mathbf{c} = egin{pmatrix} 4 \ 5 \ 6 \end{pmatrix}$.

Accepted Answer

egin{pmatrix} 1 \ 2 \ 3 \end{pmatrix}

Post Utme Lasu 2025 Mathematics Question 39

Find the vector (mathbf{a}) such that \(\mathbf{a} \cdot \mathbf{b} = 3\) and \(\mathbf{a} \cdot \mathbf{c} = 2\), where \(\mathbf{b} = egin{pmatrix} 1 \ 2 \ 3 \end{pmatrix}\) and \(\mathbf{c} = egin{pmatrix} 4 \ 5 \ 6 \end{pmatrix}\).

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Post Utme Lasu 2025 Mathematics Question 39

Find the vector (mathbf{a}) such that \(\mathbf{a} \cdot \mathbf{b} = 3\) and \(\mathbf{a} \cdot \mathbf{c} = 2\), where \(\mathbf{b} = egin{pmatrix} 1 \ 2 \ 3 \end{pmatrix}\) and \(\mathbf{c} = egin{pmatrix} 4 \ 5 \ 6 \end{pmatrix}\).

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Find the vector (mathbf{a}) such that \(\mathbf{a} \cdot \mathbf{b} = 3\) and \(\mathbf{a} \cdot \mathbf{c} = 2\), where \(\mathbf{b} = egin{pmatrix} 1 \ 2 \ 3 \end{pmatrix}\) and \(\mathbf{c} = egin{pmatrix} 4 \ 5 \ 6 \end{pmatrix}\).