Question

ZI QUESTION 2 Let G=Span{2+t, 6-1), then dim G= Not yet answered Marked out of 2.00 Select one: P Flag question a. None of these b.1 O C.O d. 2

Answer 1

3 4 3 Let A= 3 6. 2 det A a b C Let A= d e 와 9 h i det A , a (ei- fn) - b (di-fg) + c (dh-eg). 4 deta 3 6 = 1 (6-6) -3(2-0) + 4(1-0). 110) 3120 +461) – 6+4 det A - 2. option : det A -2 2 Let G = Span (art, 6-t²), then dirig- in vector form. 3). Ooi 2 O - 0 0 Rin Ril2 - 2 3 o 1:)

R₂ R₃-RI - 3 -3 6 Ri RitRL O C. -3 R = R2/-3 o 0 0 R₂ R₂ + R 1 2 o fooms the basis. The too vectore {3, (:)] Hence the dimension 9 Gis 2 dim (G) ₂2