### Home > CALC3RD > Chapter Ch9 > Lesson 9.4.1 > Problem9-115

9-115.

In the diagram below, $ABCD$ is a parallelogram. Write each of the unlabeled vectors in terms of $\mathbf{p}$ and $\mathbf{q}$. Here is one to get you started: $\overrightarrow { D C }= \mathbf{q}$ .

$\overrightarrow{DB}=-\overrightarrow{p}+\overrightarrow{q}$