Calculus (3rd Edition)

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

Chapter 13 - Vector Geometry - 13.5 Planes in 3-Space - Exercises - Page 685: 48

Answer

$$ y =4.$$

Work Step by Step

To obtain the trace of the plane in the $ yz $-plane, we set $ x=0$ and hence $$ y =4.$$ So the line $ y =4$ is the trace of the plane $-x+y=4$ in the $ yz $-plane.
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