Find the matrix that corresponds to projecting onto the vector $\begin{pmatrix} 2 \\ -3 \end{pmatrix}.$
Question:
Find the matrix that corresponds to projecting onto the vector $\begin{pmatrix} 2 \\ -3 \end{pmatrix}.$
Answer:
Let's think step by step.

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\begin{pmatrix} 4/13 & -6/13 \\ -6/13 & 9/13 \end{pmatrix}
Find the matrix that corresponds to projecting onto the vector $\begin{pmatrix} 2 \\ -3 \end{pmatrix}.$
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