Given the following matrices, evaluate 2A:
http://roads.advancedacademics.com/contentserver/content/roadssection/277511/questions/6quiz4/6quiz4_q6.bmp

A= [1 3]
[5 2]

B= [3 5]
[7 2]

C= [2 3
[5 2]

D= not possible

Question

Given the following matrices, evaluate 2A:
http://roads.advancedacademics.com/contentserver/content/roadssection/277511/questions/6quiz4/6quiz4_q6.bmp

A= [1 3]
      [5 2]

B= [3 5]
      [7 2]

C= [2 3
      [5 2]

D= not possible

anonymous · Answer

2A is just scalar multiplication of A. So you just multiply everything inside A by 2. Answer should be [2, 6]
               [10, 4]

bahrom7893 · Answer

none of the above

anonymous · Answer

So u wuld say it would be D?

bahrom7893 · Answer

No, because it is possible, but it's not any of the other options

anonymous · Answer

well those r the options they gave me