Question

Let T be a mapping from R^4 to R² defined as
T (x,y,z,w) = (x+y+3z, x-z+w).
find standard matrix A for T.
Also write T as T(x) = A.X​

Answer 1

Reffer the attachment.....

Answer 2

Step-by-step explanation:

Induction is the magnetic field which is proportional to the rate of change of the magnetic field. ... 1 Henry is defined as the amount of inductance required to produce an emf of 1 volt in a conductor when the current change in the conductor is at the rate of 1 Ampere per second.