write the system of equations represented by the matrix
[0 1 2 4]
[-2 3 6 9]
[1 0 1 3]
a:
x+2y=4
-2x-3y+69=0
x+y=3
b:
x+2y=4
-2-3y+6=9
x+y=3
c:
y+2z=4
-2x+3y+6z=9
x+z=3
d:
x+2z=4
-2x-3y+6=9
think its A
1. A
2. C
3. A
4. C
5. C
6. B
7. B
8. C
9. D
10. B, C
Thanks Lil late 100% <3
therefore with steve's remark, the correct answer is c
how does that help find the answer at all Steve?
Lil late not all heroes wear capes 🥺
one hundo tyty
It was correct for me thx so much u a life saver Lil late
lil late w mans
To determine the system of equations represented by the matrix, we need to convert the matrix into equation form.
The given matrix is:
[0 1 2 4]
[-2 3 6 9]
[1 0 1 3]
Each row of the matrix represents an equation. The coefficient of each variable is the first two elements of each row, and the constant term is the last element.
Looking at the first row, we have:
The first equation is: 0x + 1y + 2z = 4, which can be simplified as y + 2z = 4.
Looking at the second row, we have:
The second equation is: -2x + 3y + 6z = 9, which is already in standard form.
Looking at the third row, we have:
The third equation is: 1x + 0y + 1z = 3, which can be simplified as x + z = 3.
Putting it all together, the system of equations represented by the given matrix is:
y + 2z = 4
-2x + 3y + 6z = 9
x + z = 3
Therefore, the correct answer is option c: y + 2z = 4, -2x + 3y + 6z = 9, and x + z = 3.