Suppose A E C such that A(2 + i, 3 – i) = (5 – i,7 – 5i). Then (1) A = (1 – i) (2) A = (2 – i) (3) Does not exist A (4) None of the given answers is true OA. Option (1) is true OB. Option (2) is true OC. None of the given answers is true OD. Option (3) is true 1. For a, be R, let S be a subset of R2 defined as S = {(z, y) € R³ : z + 2y – az²y? = b}. Then S is a subspace of R² if OA.a-b-1 OB. a- 1,6 -0 OC. a-0, 6-1 OD. None of the given answers is true 2.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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· 18
Suppose A E C such that A(2+ i, 3 – i) = (5 – i,7 – 5i). Then
(1) A = (1 – i)
(2) A = (2 – i)
(3) Does not exist A
(4) None of the given answers is true
A. Option (1) is true
OB. Option (2) is true
OC. None of the given answers is true
OD. Option (3) is true
1.
For a, b e R, let Sbe a subset of R2 defined as S = {(x, y) E R³ : x+2y – ax?y? = b} .
Then S is a subspace of R? if
OA. a-b-1
OB. a - 1, 6-0
OC. a = 0, b = 1
OD. None of the given answers is true
2.
all
04:00 PM
2021-10-25
Page: 1 of 1 Words: 2
O A E 2 = 96% O
Transcribed Image Text:Document2 - Microsoft Word (Product Activation Failed) File Home Insert Page Layout References Mailings Review View a ? * Cut A A Find - - A A Aa 目 请24| T Calibri (Body) - 11 AaBbCcDc AaBbCcDc AaBbC AaBbCc AABI AaBbCcl Copy ac Replace Paste BI U - abe x, x A. ab 1 Normal I No Spaci. Heading 1 Heading 2 Title Subtitle Change Format Painter Styles Select - Clipboard Font Paragraph Styles Editing I10 11. 1 12- I :13.1 14. 1 15. 17 · 18 Suppose A E C such that A(2+ i, 3 – i) = (5 – i,7 – 5i). Then (1) A = (1 – i) (2) A = (2 – i) (3) Does not exist A (4) None of the given answers is true A. Option (1) is true OB. Option (2) is true OC. None of the given answers is true OD. Option (3) is true 1. For a, b e R, let Sbe a subset of R2 defined as S = {(x, y) E R³ : x+2y – ax?y? = b} . Then S is a subspace of R? if OA. a-b-1 OB. a - 1, 6-0 OC. a = 0, b = 1 OD. None of the given answers is true 2. all 04:00 PM 2021-10-25 Page: 1 of 1 Words: 2 O A E 2 = 96% O
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