## Algebra 2 Common Core

Published by Prentice Hall

# Chapter 12 - Matrices - 12-6 Vectors - Practice and Problem-Solving Exercises: 42

#### Answer

$$\langle 4,2\rangle$$

#### Work Step by Step

$$\vec{v}-\vec{b}=\vec{a}+\vec{c}$$ Solve for $\vec{v}$ $$\vec{v}=\vec{a}+\vec{b}+\vec{c}=\langle 6,-1\rangle+\langle -4,3\rangle+\langle 2,0\rangle$$ To add vectors in component form, add x and y components separately. $$=\langle 6-4+2,-1+3+0\rangle=\langle 4,2\rangle$$

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.