contestada

Create a matrix with 3 rows and 4 columns. Every element in the first row should be 0, every element in the second row should be 1, and every element in the third row should be 2.

Respuesta :

Answer:

[tex]\left[\begin{array}{cccc}0&0&0&0\\1&1&1&1\\2&2&2&2\end{array}\right][/tex]

Step-by-step explanation:

The matrix should have

- A row with four horizontal zeros

- A row with 4 horizontal ones

- A row with 4 horizontal twos

Thus, it should have the following form

[tex]\left[\begin{array}{cccc}0&0&0&0\\1&1&1&1\\2&2&2&2\end{array}\right][/tex]

Always remember that the columns are vertical (just think about normal columns) and the rown are horizontal.

I hope that works for you!

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