Question

The coordinates of (4,5,6) with respect to the basis set $e_{1}=(1,1,1), e_{2}=(-1,1,0), e_{3}=(1,0,-1)$ are}

• A. (1,1,6)
• B. (2,1,3)
• C. (5,0,-1)
• D. (3,2,3)

Hint:

Coordinate vectors represent how much of each basis "ingredient" is needed to build the target vector.

Answer 1

The Correct Option is C