all values of x for which the matrix x² - 1 -3 2 20² +4 4xc -1 e. Determine x x+1 -3

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter3: Matrices
Section: Chapter Questions
Problem 17RQ
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please only solve part e

Question
(
Find a, b, c
a. If 4
a
b
C
+3
-1
2
5
is symmetric
- (
=
3
b.If X + 0 = X what can you say about the components of X ?
c. The inner product of (x²,x,3) and (1,x – 1,3x) is equal to 0. Find
d. Briefly state the difference between a vector and a scaler.
e. Determine all values of x for which the matrix
x² - 1
-3
x + 1
2
x² +4
4x
Transcribed Image Text:Question ( Find a, b, c a. If 4 a b C +3 -1 2 5 is symmetric - ( = 3 b.If X + 0 = X what can you say about the components of X ? c. The inner product of (x²,x,3) and (1,x – 1,3x) is equal to 0. Find d. Briefly state the difference between a vector and a scaler. e. Determine all values of x for which the matrix x² - 1 -3 x + 1 2 x² +4 4x
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