Kizspy | Question: 2
(Choose 1 answer)
(See picture)
A. Only (i)
B. Only (ii)
C. Both (i) and (ii)
D. Neither (i) nor (ii)
Let x = [X1 X2], y = [Y1 Y2] in R2.Which of the following is a positive definite bilinear mapping in R2?
(i) Ω(x, y) = 3x1Y1 - Х1У2 - 2x2Y1+X2Y2
(ii) Ω(x, y) = X1Y1+X1Y2 - X2Y1 + X2Y2
