9,-9,6]

Find bases of the kernel of A (or the linear transformation

# 1

this means quot; Rz is replaced mp R 2-R,quot;

review row reduction

A = 1 9 – 9 61

RZ R, ARZ if this is

9 6

confusing

6 7 1/ 3 R, # RI

0 – 3

[3 .3 3]

echelon form

V

must have 3 entries for…Math