1. Let v (4, -2,-4) be a vector in R³. (a) Find a unit vector in the direction of v. (b) Find a vector of length 3 in the direction opposite to that of v (e) Find the end point of the vector that is equivalent to v and whose initial point is A = (1,-1,3).
1. Let v (4, -2,-4) be a vector in R³. (a) Find a unit vector in the direction of v. (b) Find a vector of length 3 in the direction opposite to that of v (e) Find the end point of the vector that is equivalent to v and whose initial point is A = (1,-1,3).
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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