Problem 12 Consider an augmented matrix containing a variable a. 15 3 | 1 | 2a – 5 ба + 1 1 — 15 ба + 1 а — 12a Find any reduced row form (RRF) in terms of a. (Hint: the later parts are easier if you don' divide by something that has a in it.) 12b What values of a give o solutions? 12c What values of a give 0 solutions? 12d What values of a give 1 solution?
Problem 12 Consider an augmented matrix containing a variable a. 15 3 | 1 | 2a – 5 ба + 1 1 — 15 ба + 1 а — 12a Find any reduced row form (RRF) in terms of a. (Hint: the later parts are easier if you don' divide by something that has a in it.) 12b What values of a give o solutions? 12c What values of a give 0 solutions? 12d What values of a give 1 solution?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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
Transcribed Image Text:Problem 12
Consider an augmented matrix containing a variable a.
15
|
3
5
ба + 1
1
-15 6а + 1 а — 1 | 2а
5
12a .
Find any reduced row form (RRF) in terms of a. (Hint: the later parts are easier if you don'
divide by something that has a in it.)
а
12b
What values of a give o solutions?
12c
What values of a give 0 solutions?
12d .
What values of a give 1 solution?
6.
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