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aliya0001 [1]
3 years ago
9

Outline at least 4 methods of solving linear systems.

Mathematics
2 answers:
timurjin [86]3 years ago
6 0

Answer:

graphing

algebraic methods

using inverse matrices

transforming an augmented matrix to reduced row echelon form

Cramer’s rule

Step-by-step explanation:

edg 2020

MrRissso [65]3 years ago
4 0

Answer:

graphing, algebraic methods, using inverse matrices, transforming an augmented matrix to reduced row echelon form, Cramer's rule

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4 years ago
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Step-by-step explanation:

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to eleminate y, multiply eqn 1 by 3 and eqn 2 by 2

(3x - 2y = -9) × 3

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To get y, substitute 1 for x in any of the eqns

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3 years ago
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