Question

Ines created a coefficient matrix to represent the system of linear equations below.
3x=3
4y = 8
-9z=-27
Which type of matrix did Ines create?
O
a 3x1 matrix
a 3x2 matrix
an augmented matrix
a diagonal matrix

Answer 1

Answer:

The answer is a 3x2 matrix

Step-by-step explanation:

From the given system of equation

The parameters of the variables x, y and z are outlined as the first column

And the integers on the other side are outline as the second column

This makes the matrix a 3rolls and 2 column matrix

Answer 2

Answer:

D) diagonal matrix

Step-by-step explanation:

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