Question

Determine the value of the following if it is possible. If it is not possible, explain.

Group of answer choices

A

B

C

D

Answer 1

The answer to your question is the letter C

Explanation:

Data

When we multiply a scalar by a matrix, we must multiply the scalar by each of the numbers of the matrix and the result of the multiplication stays in the same place.

For this problem:

3 | -2 0 | = | (-2 x 3) (0 x 3) |

| 4 -7 | | (4 x 3) (-7 x 3) |

= | -6 0 |

| 12 -21 |