Answered: Determine which of the points (1, -2,…

Determine which of the points (1, -2, -1, 3), (- 1, 0, 2, 1), and (-2, -1, 4, -3) satisfy the linear system 3z1 I2 + 2r3 1 211 + 3z2 - I4 = -3

Intermediate Algebra

19th Edition

ISBN:9780998625720

Author:Lynn Marecek

Publisher:Lynn Marecek

Chapter4: Systems Of Linear Equations

Section4.6: Solve Systems Of Equations Using Determinants

Problem 279E: Explain the steps for solving a system of equations using Cramer’s rule.

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Question

This class is Elim Linear Algebra

Determine which of the points (1, -2, -1, 3), (- 1, 0, 2, 1), and (-2, -1, 4, -3) satisfy the linear system
3z1
I2 + 2z3
1
211 + 3z2
I4
-3
%3D

Branch of mathematics concerned with mathematical structures that are closed under operations like addition and scalar multiplication. It is the study of linear combinations, vector spaces, lines and planes, and some mappings that are used to perform linear transformations. Linear algebra also includes vectors, matrices, and linear functions. It has many applications from mathematical physics to modern algebra and coding theory.

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