Question

Write the following system as a matrix {4x - 12y = -1 and 6x + 4y = 4}

Answer 1

To write the given system of equations as a matrix, arrange the coefficients of the variables x and y into a matrix, and the constants into another matrix. The matrix representation of the system is Ax = b, where A is the coefficient matrix, x is the variable matrix, and b is the constant matrix.

Step-by-step explanation:

To write the given system of equations as a matrix, we can arrange the coefficients of the variables x and y into a matrix, and the constants on the right side of the equations into another matrix.

The coefficient matrix, A, is: [4 -12] [6 4]

The constant matrix, b, is: [-1] [4]

So the matrix representation of the system is: Ax = b, or [4 -12] [6 4] * [x] [-1] [4]