Indicate whether each of the following statements is True (T), or False (F). Explain your answers. a) If four vectors span R*, then they must form a basis of R'. b) Four vectors in R³ must be linearly independent.. c) Two nonzero vectors are linearly independent if one is not scalar multiple of the other.. d) The zero vector is linearly independent..

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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Indicate whether each of the following statements is True (T), or False (F).
Explain your answers.
a) If four vectors span R*, then they must form a basis of Rª..
b) Four vectors in R³ must be linearly independent.
c) Two nonzero vectors are linearly independent if one is not scalar multiple of the other..
d) The zero vector is linearly independent..
a
e) The set S =
E R4, a+b+c+ d = 1} is a subspace of the vector space R4.
(::)
a
b
f) The trace function tr : M22 → R, tr
= a + d is a linear transformation..
c d
g) Every square matrix satisfies its own characteristic equation..
1
-1
h) The rank of A =
2
is 2.
-2
-4
i) If A is nonsingular matrix, then the nullity of A is 0 .
j) The set of all real numbers with the operations e and o defined by u e v := u.v and
co u:=c+u is a vector space...
|
Transcribed Image Text:Indicate whether each of the following statements is True (T), or False (F). Explain your answers. a) If four vectors span R*, then they must form a basis of Rª.. b) Four vectors in R³ must be linearly independent. c) Two nonzero vectors are linearly independent if one is not scalar multiple of the other.. d) The zero vector is linearly independent.. a e) The set S = E R4, a+b+c+ d = 1} is a subspace of the vector space R4. (::) a b f) The trace function tr : M22 → R, tr = a + d is a linear transformation.. c d g) Every square matrix satisfies its own characteristic equation.. 1 -1 h) The rank of A = 2 is 2. -2 -4 i) If A is nonsingular matrix, then the nullity of A is 0 . j) The set of all real numbers with the operations e and o defined by u e v := u.v and co u:=c+u is a vector space... |
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