To solve the matrix equation [2 3 4 6] X = [3 -7], we need to find the values of the matrix X that satisfy the equation.
The given equation can be written as:
2x + 3y + 4z + 6w = 3
(Here, x, y, z, and w represent the elements of matrix X)
To solve for X, we can rewrite the equation in an augmented matrix form:
[2 3 4 6 | 3 -7]
Now, we can use row operations to transform the augmented matrix into row-echelon form or reduced row-echelon form.
Performing the row operations, we can simplify the augmented matrix:
[1 0 0 1 | 5/4 -19/4]
[0 1 0 -1 | 11/4 -13/4]
[0 0 1 1 | -1/2 -1/2]
The simplified augmented matrix represents the solution to the matrix equation. The values in the rightmost column correspond to the elements of matrix X.
Therefore, the solution to the matrix equation [2 3 4 6] X = [3 -7] is:
X = [5/4 -19/4]
[11/4 -13/4]
[-1/2 -1/2]
This represents the values of x, y, z, and w that satisfy the equation.
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