6. Let Ae2 - e12, b=e₁ + e2, C = 1 + €2. Then, 1. b C and therefore Ab ‡ AC. 2. A(b-1)=1-e₁ = A(C-1) 3. Ab AA b = -12 Which of the following alternatives is most correct? (A) 1, 2 and 3 are true. (B) only 3 is true. (C) only 1 is true. (D) 1 and 2 are true. (E) only 2 is true.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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6) ) kindly correctly and handwritten with explanation
6. Let A e2 e12, b = e₁ + e2, C = 1+ e2. Then,
1. b C and therefore Ab
AC.
2. A(b-1) = 1 e₁= A(C-1)
3. Ab AA b = - €12
Which of the following alternatives is most correct?
(A) 1, 2 and 3 are true.
(B) only 3 is true.
(C) only 1 is true.
(D) 1 and 2 are true.
(E) only 2 is true.
Transcribed Image Text:6. Let A e2 e12, b = e₁ + e2, C = 1+ e2. Then, 1. b C and therefore Ab AC. 2. A(b-1) = 1 e₁= A(C-1) 3. Ab AA b = - €12 Which of the following alternatives is most correct? (A) 1, 2 and 3 are true. (B) only 3 is true. (C) only 1 is true. (D) 1 and 2 are true. (E) only 2 is true.
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