Find a QR Factorization of the Matrix A $$A = \left[ \begin{array} { r r r } 0 & 1 & 1 \\1 & 1 & 0 \\- 1 & - 1 & 1 \\1 & - 1 & 1\end{array} \right]$$

question 6

Multiple Choice

Find a QR factorization of the matrix A.
- $$A = \left[ \begin{array} { r r r } 0 & 1 & 1 \\1 & 1 & 0 \\- 1 & - 1 & 1 \\1 & - 1 & 1\end{array} \right]$$

---

Definitions:

Easy Bake Oven

A working toy oven which uses a conventional light bulb or heating element to bake small treats, introduced by Hasbro in 1963 as a child-friendly cooking appliance.

Femininity

A set of attributes, behaviors, and roles traditionally associated with girls and women, often constructed socially and culturally.

Essentialist Position

A belief that entities have a set of immutable attributes essential to their identity or function.

Biological Differences

The physical and genetic variations that distinguish organisms, including humans, from one another, such as differences in DNA, physiology, and anatomy.