an(1-1)). Show that R2 = span We must show that for any vector 1 a -1 b ×[1] + »[_1] = [8] for some x, y. Row-reduce the associated augmented matrix: R₁ - R₂ So given a and b, we have + b [] 2 R₂ - R₁ 10 01 we can write 1 1 0-2 2a - b 2 b-a 2 2a - b 2 X a b )[H])+(2 - 12/21 X - 12/22₂22 1 1 0 1 [4]-[8] b-a 2 X X

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Question

need help

Show that R2
= span
We must show that for any vector
X
1
(1) (-1)).
1
A+4-8
y
-1
for some x, y. Row-reduce the associated augmented matrix:
1
1
1 -1
a
R₁
+
a
b
So given a and b, we have
b
a
[:]
b
10
- R₂
40
0 1
2
a
>
b
R₂ - R₁
we can write
1 1
0-2
2a - b
2
b-a
2
2a - b
2
X
X
=
1 1
a b
[B]+($- £¸)[4]•B]}]
2 2
-1
b
0 1
b - a
2
Transcribed Image Text:Show that R2 = span We must show that for any vector X 1 (1) (-1)). 1 A+4-8 y -1 for some x, y. Row-reduce the associated augmented matrix: 1 1 1 -1 a R₁ + a b So given a and b, we have b a [:] b 10 - R₂ 40 0 1 2 a > b R₂ - R₁ we can write 1 1 0-2 2a - b 2 b-a 2 2a - b 2 X X = 1 1 a b [B]+($- £¸)[4]•B]}] 2 2 -1 b 0 1 b - a 2
Expert Solution
steps

Step by step

Solved in 3 steps with 2 images

Blurred answer
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,