Question

Let U and V be vector spaces over a field F,a function
T:U→V
such that
T(u1+u2)=T(u1)+T(u2)
, for
u1,u2∈U
and
T(αu)=αT(u)
for
α∈F
and
u∈U
is called a ………….
vector space
transformation
linear transformation
nullity