Two vectors [2 1 0 3]𝑇 and [1 0 1 2]𝑇 belong to the null space of a 4 × 4 matrix of rank 2. Which one of the following vectors also belongs to the null space?

Question

Examsnet · Accepted Answer

Correct Answer is : [1 1 −1 1]T

GATE Civil Engineering (CE) 2023 Shift 2 Solved Paper