Determine which of the points (-3, –4, -6), (– 3,4, 5) satisfy the linear system 2x1 8x2 2x3 -48 -2x1 7x2 + 2x3 44 +

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter6: Linear Systems
Section6.2: Guassian Elimination And Matrix Methods
Problem 92E
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Help me with problem 2..ASAP
Determine which of the points (-3, –4, –6), (-4, 2, 6),
and (-3, 4, 5) satisfy the linear system
2x1
8x2
2x3
-48
-2x1
+
7x2
+
2x3
44
Save a little time and good practice. Consider this in the matrix-
vector form A x = b and enter A in calculator or octave and then
calculate A x for each given vector (written as a column vector)
Answer:
Transcribed Image Text:Determine which of the points (-3, –4, –6), (-4, 2, 6), and (-3, 4, 5) satisfy the linear system 2x1 8x2 2x3 -48 -2x1 + 7x2 + 2x3 44 Save a little time and good practice. Consider this in the matrix- vector form A x = b and enter A in calculator or octave and then calculate A x for each given vector (written as a column vector) Answer:
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