Calculus (3rd Edition)

Published by W. H. Freeman
ISBN 10: 1464125260
ISBN 13: 978-1-46412-526-3

Chapter 13 - Vector Geometry - 13.2 Vectors in Three Dimensions - Exercises - Page 659: 36


$${\bf{r}}(t) = \langle 3t,-t,-4t \rangle.$$

Work Step by Step

A vector parametrization for the given line is given by $${\bf{r}}(t)= \langle 0,0,0 \rangle +t \langle 3,-1,-4 \rangle\\ = \langle 3t,-t,-4t \rangle.$$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

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.