Each of the matrices is the final matrix form for a system of two linear eqs in the variables x1 and x2. Write the sol. of the system. [1,0.-2,0.7,-9]

Josalynn 2021-09-23 Answered

Each of the matrices is the final matrix form for a system of two linear equations in the variables x1andx2. Write the solution of the system.
[12|700|9]

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Demi-Leigh Barrera
Answered 2021-09-24 Author has 97 answers

The left side (of the bar) of the augmented matrix represents the coefficients of the variables, and the right side represents the coeflicients on the RHS.
Each row represents its corresponding equation.
[12|700|9] x12x2=7

0=9
The second equation is NEVER true, no (#1, 22) satisfies it, so the solution set is empty.

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