Question:

Let A = {a₁a2 a3} and B = {b₁ b2b3} be bases for a vector

Last updated: 8/7/2022

Let A = {a₁a2 a3} and B = {b₁ b2b3} be bases for a vector

Let A = {a₁a2 a3} and B = {b₁ b2b3} be bases for a vector space V, and suppose a₁ = 3b₁-b₂, a2 = -b₁ + b₂ + b3, a3 = b₂ - 4b3- a. Find the change-of-coordinates matrix from A to B. b. Find [x]g for x =2a₁ + a₂ + a3.