For and , proj _ w v = pmatrix 3 2 pmatrix . Find…

MATHEMATICS · Subjective · CBSE · Mathematics · Vector Algebra · Vector Algebra

Problem

For

\mathbf{v} = \begin{pmatrix} 1 \\ y \end{pmatrix}

and

\mathbf{w} = \begin{pmatrix} -6 \\ -4 \end{pmatrix}

\text{proj}_{\mathbf{w}} \mathbf{v} = \begin{pmatrix} 3 \\ 2 \end{pmatrix}.

Find

y