Which is the correct coefficient matrix for this system? 3x + 4y = 12 - x - 6y = 10
2 answers:
We are given system of equations:
Equation 1: 3x + 4y = 12
Equation 2: - x - 6y = 10.
We need to find the coefficient matrix of the system.
<em>Note: A coefficient matrix is a matrix that is formed by the coefficients of the variables of the system.</em>
<em>In first equation 3x + 4y = 12 coefficient of x and 3 and coefficient of y is 4. </em>
<em>In second equation - x - 6y = 10 coefficient of x and -1 and coefficient of y is -6. </em>
<h3>Therefore, coefficient matrix is </h3>
.
<h2>
Answer: </h2>
The correct coefficient matrix for this system is given as follows.
<h2>
Step-by-step explanation: </h2>
In linear algebra, a coefficient matrix is a matrix consisting of the coefficients of the variables in a set of linear equations. The matrix is used in solving systems of linear equations.
The matrix is given in the image attached.
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