-3x₁ 8x2 58 £1 + 3x2 = -21 to an augmented matrix. Then transform the system to reduced echelon form and determine if the system is consistent. If the system is consistent, then find all solutions. Augmented matrix: Reduced echelon form: Is the system consistent? select Solution: (1, 2) = + 81. + (8₁)

Algebra and Trigonometry (6th Edition)
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ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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8x2
x1 + 3x₂
to an augmented matrix. Then transform the system to reduced echelon form and determine if the system is consistent. If the system is consistent, then find all solutions.
Augmented matrix:
Reduced echelon form:
Is the system consistent? select
Solution: (1, ₂) =
Help: To enter a matrix use [[],[ ]]. For example, to enter the 2 x 3 matrix
+
81.
+
- 3x1
$1
= 58
= -21
[1 2 3]
6 5 4
you would type [[1,2,3],[6,5,4]], so each inside set of [ ] represents a row. If there is no free variable in the solution, then type 0 in each of the answer blanks directly before each $₁. For example, if the answer
is (x₁, x₂) = (5,-2), then you would enter (5 + 08₁,-2 +0s₁). If the system is inconsistent, you do not have to type anything in the "Solution" answer blanks.
Transcribed Image Text:8x2 x1 + 3x₂ to an augmented matrix. Then transform the system to reduced echelon form and determine if the system is consistent. If the system is consistent, then find all solutions. Augmented matrix: Reduced echelon form: Is the system consistent? select Solution: (1, ₂) = Help: To enter a matrix use [[],[ ]]. For example, to enter the 2 x 3 matrix + 81. + - 3x1 $1 = 58 = -21 [1 2 3] 6 5 4 you would type [[1,2,3],[6,5,4]], so each inside set of [ ] represents a row. If there is no free variable in the solution, then type 0 in each of the answer blanks directly before each $₁. For example, if the answer is (x₁, x₂) = (5,-2), then you would enter (5 + 08₁,-2 +0s₁). If the system is inconsistent, you do not have to type anything in the "Solution" answer blanks.
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