$(19\%)$ Problem $3$: Consider the following vector:

vec$(B)=4$hat$(i)-5$hat$(j)$

$33\%$ Part $($a$)$ Arrange unit vectors to form the vector vec$(B{)}_x.$ Use the answer vector to draw vec$(B{)}_x$ on top of them.

$33\%$ Part $($b$)$ Arrange unit vectors to form the vector vec$(B{)}_y.$ Use the answer vector to draw vec$(B{)}_y$ on top of them.

A $33\%$ Part $($c$)$ Arrange unit vectors to form the expression vec$(B{)}_x+$vec$(B{)}_y,$ and then use the answer vector to add vec$(B)$ to the drawing