Question

Please help last 4 questions to solve and can figure them out

Answer 1

3. Option D

5. Option B

13. Option D

17. Option B

Explanation:

Question 3

4C means that, multiply 4 with all the terms in the matrix A . We get option D.

Question 5

Matrix A + matrix B means that add corresponding terms of each matrix.

We get option B.

Question 13

Here we have to find a₁,₂ (the term in which first row second column)

a₁,₂ = 2

We get option D.

Question 17

B - CF - First multiply matrix C with matrix F and subtract it from Matrix B.

We get option B