Suppose that R (the set of real numbers) is equipped by TO (the Euclideantopology), T1 (the discrete topology) and T2 (the finite closed topology). ThenJa,b[ is: *O not open in any of TO, 11 and 12.O open In TO, T1 and T2O open in TO but not open in T1 and T2O open is TO and T1 but not open in T2

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Suppose that R (the set of real numbers) is equipped by TO (the Euclidean topology), T1 (the discrete topology) and T2 (the finite closed topology). Then Ja,bl is: not open in any of TO, T1 and T2 O open in TO, T1 and T2 O open in TO but not open in T1 and T2 O open is TO and T1 but not open in T2

Suppose that R (the set of real numbers) is equipped by TO (the Euclidean topology), T1 (the discrete topology) and T2 (the finite closed topology). Then Ja,bl is: not open in any of TO, T1 and T2 O open in TO, T1 and T2 O open in TO but not open in T1 and T2 O open is TO and T1 but not open in T2

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter6: Vector Spaces

Section6.5: The Kernel And Range Of A Linear Transformation

Problem 36EQ

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Question

Suppose that R (the set of real numbers) is equipped by TO (the Euclidean
topology), T1 (the discrete topology) and T2 (the finite closed topology). Then
Ja,b[ is: *
O not open in any of TO, 11 and 12.
O open In TO, T1 and T2
O open in TO but not open in T1 and T2
O open is TO and T1 but not open in T2

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