Consider the three vectors illustrated in Figure 2.28.

(a) Make a sketch representing the vectors \(\vec{a}+\vec{c}, \vec{a}-\vec{b}\), and \(\vec{c}-\vec{b}\).

(b) Are the vectors \(\vec{a}+\vec{c}\) and \(\vec{c}+\vec{a}\) identical?

(c) Are the vectors \(\vec{c}-\vec{b}\) and \(\vec{b}-\vec{c}\) identical?

Transcribed Image Text:

Figure 2.28 Checkpoint 2.15. 2