Question

15. If the vectors a+b+c, a + xb +2c, -a+b+c are
linearly dependent then x =
A) 1
B) 2
C) 3
D) 4​

Answer 1

Answer:

D is the right answer

Step-by-step explanation:

please mark as branlist

Answer 2

Answer:

Look at the pic my dear friend!!

As x is inconvenient for me, I've taken λ.

#PLEASE...PLEASE MARK ME THE BRAINLIEST..I'LL FOLLOW YOU#