Question

Use Gaussian elimination to find the complete solution to the system of equations, or state that none exists.
4x - y + 3z = 12
x + 4y + 6z = -32
5x + 3y + 9z = 20
A. {(8, -7, -2)}
B. {(-8, -7, 9)}
C. ∅
D. {(2, -7, -1)}

Answer 1

@AnswerMyQuestions

Answer 2

@Abmon98 @iGreen

Answer 3

@AnswerMyQuestions have you found out anything yet

Answer 4

I thought you already asked this question...

Answer 5

well i got it wrong but i am thinking the answer is C.

Answer 6

I don't know a single thing about this