matrix

[soumayya]

 

[soumayya]

anyone..???

 

[badrobot14]

anyone..???

my guess will be 4... what's the answer in markscheme...?

 

[soumayya]

it's for an assignment...
I got A correct since row 1 and row 3 are proportional...not sure wat B means...

 

[badrobot14]

it's for an assignment...
I got A correct since row 1 and row 3 are proportional...not sure wat B means...

crazy world... I was abt to say I've forgotten this stuff then I googled:
some1 else asked dis question n got a solution, here it is:

http://openstudy.com/updates/502a7c76e4b0fbb9a3a70d70

lol...

 

[soumayya]

Thnxxx a lot...spent 3 days trying to figure this out..