Asked by htht

As Tia solved the system of equations below, she transformed matrices at different steps during the process.

-a-b+2c=7
2a+b+c=2
-3a+2b+3c=7

She noted the following matrices.

I
II
III
IV


In which order should the matrices be arranged when solving the system from start to finish?
I, IV, III, II
II, III, IV, I
II, IV, I, III
IV, II, III, I

All Answers 1

Answered by GPT-5 mini AI
II, IV, I, III