How do you solve #Ax=B# given #A=((2, 0, 0), (-1, 2, 0), (-2, 4, 1))# and #B=((4), (10), (11))#?
1 Answer
Jul 30, 2016
Column vector
Explanation:
You may regain the original system of linear equations represented in the given matrix form by applying the definition of matrix multiplication using the Euclidean inner product in
where
Solving equation 1 we get
Substituting this into equation 2, we get
Substituting this into equation3 we get