The set S= {(a , 2a); a E R} Select one: O a. Is a subspace of R2 with basis {(1, 2)} and dimension = 2 O b. Is not a subspace of R2 O c. Is a subspace of R2 with basis {(1, 2)} and dimension = 1 O d. Is a subspace of R2 with basis {(3, 2)} and dimension = 1

The set S= {(a , 2a); a E R} Select one: O a. Is a subspace of R2 with basis {(1, 2)} and dimension = 2 O b. Is not a subspace of R2 O c. Is a subspace of R2 with basis {(1, 2)} and dimension = 1 O d. Is a subspace of R2 with basis {(3, 2)} and dimension = 1

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Question

The set S = {(a , 2a); a E R}
Select one:
O a. Is a subspace of R2 with basis {(1, 2)} and dimension = 2
O b. Is not a subspace of R2
O c. Is a subspace of R2 with basis {(1, 2)} and dimension = 1
O d. Is a subspace of R2 with basis {(3, 2)} and dimension = 1

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