Question

Can someone help me solve a matrix question?

Answer 1

I know it is one of those annoying textbook questions :D

Answer 2

Oh there u r thought u were gone LOL So I went to call zarkon.

Answer 3

i am srry i dont know how to do this

Answer 4

LOL

Answer 5

and i know only grade 8

Answer 6

Shld I provide an example?

Answer 7

are you trying to do least squares with L.A. and with calculus?

Answer 8

one is using calc and the other one i will provide

Answer 9

are you supposed to derive the equations ?