Write the Vector U as a Sum of Two Orthogonal $\operatorname{proj}_{\mathbf{v}} \mathbf{u}$

Multiple Choice

Write the vector u as a sum of two orthogonal vectors, one of which is the vector projection of u onto v, $\operatorname{proj}_{\mathbf{v}} \mathbf{u}$ .
- $\mathbf { u } = \langle 8,6 \rangle , \mathbf { v } = \langle 2,4 \rangle$

A) $\langle 4,8 \rangle + \langle 4 , - 2 \rangle$
B) $\langle - 1 , - 2 \rangle + \langle 9 , - 4.5 \rangle$
C) $\langle 2,4 \rangle + \langle 6,2 \rangle$
D) $\langle 3,6 \rangle + \langle 5 , - 2.5 \rangle$