Find the projection of the vector $\begin{pmatrix} 4 \\ -4 \\ -1 \end{pmatrix}$ onto the line
\[2x = -3y = z.\]
Question:
Find the projection of the vector $\begin{pmatrix} 4 \\ -4 \\ -1 \end{pmatrix}$ onto the line
\[2x = -3y = z.\]
Answer:
Let's think step by step.

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\begin{pmatrix} 6/7 \\ -4/7 \\ 12/7 \end{pmatrix}
Find the projection of the vector $\begin{pmatrix} 4 \\ -4 \\ -1 \end{pmatrix}$ onto the line
\[2x = -3y = z.\]
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