Answer
$${\bf{r}}(t)
= \langle 3t,-t,-4t \rangle.$$
Work Step by Step
A vector parametrization for the given line is given by
$${\bf{r}}(t)= \langle 0,0,0 \rangle +t \langle 3,-1,-4 \rangle\\
= \langle 3t,-t,-4t \rangle.$$
Calculus (3rd Edition)
by Rogawski, Jon; Adams, Colin
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
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
