in Others edited by
0 votes
0 votes

Let $y$ be a non-zero vector of size $2022 \times 1.$ Which of the following statement(s) is/are $\text{TRUE}?$

  1. $yy^{T}$ is a symmetric matrix.
  2. $y^{T}y$ is an eigenvalue of $yy^{T}.$
  3. $yy^{T}$ has a rank of $2022.$
  4. $yy^{T}$ is invertible.
in Others edited by
by
11.6k points

Please log in or register to answer this question.

Answer:
Welcome to GATE Civil Q&A, where you can ask questions and receive answers from other members of the community.
Top Users Sep 2022
  1. Arjun

    30 Points

  2. gatecse

    10 Points