A is a 2x2 matrices

and there is a transformation for which

there is a basis B={v,T(v)} for which

=

(0 1)

(-1 0)

prove that A is similar to

(0 1)

(-1 0)

matrices.

how i tried:

i got T being represented by base B

=

(0 1)

(-1 0)

i got T being represented by the stansdart base which is

A matrices.

what so A is similar to

(0 1)

(-1 0)

??

bacause of what?

is it correct?