Given the two vectors: =( 2 3 -1 4 5) = ( 4 -2 7 3 -1) - 1 y = Determine the following: a. The inner product of x and y is b. The norm-square of vector x is c. The norm of the unit vector of y is d. The norm of the unit vector of x is

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Given the two vectors:
=( 2 3 -1 4 5)
= ( 4 -2 7 3 -1)
- 1
y =
Determine the following:
a. The inner product of x and y is
b. The norm-square of vector x is
c. The norm of the unit vector of y is
d. The norm of the unit vector of x is
e. The two vectors are "row" or "column" vector?
Note: Enter your answers only. In the case that a square-root appears in your answer, use the syntax "sqrt(15)."
Sample answers: 23, sqrt(23), -23, 2/3
Invalid answers: 3.3333, etc.
Transcribed Image Text:Given the two vectors: =( 2 3 -1 4 5) = ( 4 -2 7 3 -1) - 1 y = Determine the following: a. The inner product of x and y is b. The norm-square of vector x is c. The norm of the unit vector of y is d. The norm of the unit vector of x is e. The two vectors are "row" or "column" vector? Note: Enter your answers only. In the case that a square-root appears in your answer, use the syntax "sqrt(15)." Sample answers: 23, sqrt(23), -23, 2/3 Invalid answers: 3.3333, etc.
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