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Algebra & Trigonometry with Analytic Geometry

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter3: Functions And Graphs

Section3.3: Lines

Problem 76E

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Check that the system Ax
b with
1
3
1
A
-1
and b
1
16
- 14
5
- 6
10
3
is inconsistent (note the rank of A as well). The corresponding normal equation is
AT Ax
T
Write down the inhomogenous term A"b = [y1, y2].
92 =
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