Find the unit vector with the same direction as the vector (1,−3). A. (110‾‾‾√,−310‾‾‾√) B. (14,−34) C.

Related Book For  answer-question

Calculus

ISBN: 978-0131429246

9th edition

Authors: Dale Varberg, Edwin J. Purcell, Steven E. Rigdon

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