Let a and b be vectors in R". Given that ||a|| = |=3 and (a , b)=- Find ||a – b||. А. 19 D. 5 V17 С. E. None in the given list. В. 17

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter1: Vectors
Section1.3: Lines And Planes
Problem 32EQ
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Let a and b be vectors in R". Given that a =b =3 and (a, b):
2
Find a - b||.
O A. 19
O D. 5
O C. /17
O E. None in the given list.
В. 17
Transcribed Image Text:Let a and b be vectors in R". Given that a =b =3 and (a, b): 2 Find a - b||. O A. 19 O D. 5 O C. /17 O E. None in the given list. В. 17
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