Kizspy | Question: 103
(Choose 1 answer)
(See picture)
A. (i)
B. (ii)
C. (iii)
D. (iv)
Let T: R2 R2 be projection on the line y = 3x followed by projection on the line y=-x.
Find T([-21]).
(i) [1/10 -1/10]T
(ii) [-3/10 3/10]T
(iii) [-1/10 1/10]T
(iv) [3/10 -3/10]T
