Let A be an n x n matrix, let S (ü, , ) be a set of non-zero vectors in R", and let U be a subspace of R" of dimension at least 1. at the expressions and phrases that follow. Select the ones that DO NOT make sense, because they either equate two different "types" of thing that n't be equal, use nonsensical notation, or try to perform an operation that is not defined. (For the computer programmers reading this, the question is essentially "find the type errors".) Warning: To clarify, you're not being asked which ones are true. You're being asked to identify which equations don't make sense. am the 11 choices, select all that apply "a basis of 5" "the solutions of the system of equations" "the span of A"im(4)-(A#-) "8 spans " im(A)-(R" A- for some R") "the solutions of the matrix" null(4)=(A-Ö) null(A)(R" A=6) "U spans 8"

Calculus: Early Transcendentals
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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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Let A be an n x n matrix, let S = (ü, ü, u) be a set of non-zero vectors in R", and let U be a subspace of R" of dimension at least 1.
Look at the expressions and phrases that follow. Select the ones that DO NOT make sense, because they either equate two different "types" of thing that
can't be equal, use nonsensical notation, or try to perform an operation that is not defined. (For the computer programmers reading this, the question is
essentially "find the type errors".)
Warning: To clarify, you're not being asked which ones are true. You're being asked to identify which equations don't make sense.
From the 11 choices, select all that apply
"a basis of 5" "the solutions of the system of equations" im(A) (R" Ay for some FR")
"the span of A"
im(A) - (A#-5)
"S spans U
"the solutions of the matrix"
im(A) {ER: Af=ÿ)
null(A) = {A=0}
1
null(4)-(ER": Až=6)
"U spans S"
Transcribed Image Text:Let A be an n x n matrix, let S = (ü, ü, u) be a set of non-zero vectors in R", and let U be a subspace of R" of dimension at least 1. Look at the expressions and phrases that follow. Select the ones that DO NOT make sense, because they either equate two different "types" of thing that can't be equal, use nonsensical notation, or try to perform an operation that is not defined. (For the computer programmers reading this, the question is essentially "find the type errors".) Warning: To clarify, you're not being asked which ones are true. You're being asked to identify which equations don't make sense. From the 11 choices, select all that apply "a basis of 5" "the solutions of the system of equations" im(A) (R" Ay for some FR") "the span of A" im(A) - (A#-5) "S spans U "the solutions of the matrix" im(A) {ER: Af=ÿ) null(A) = {A=0} 1 null(4)-(ER": Až=6) "U spans S"
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