Final answer:
The coefficient matrix D for a system of equations 4x - 3y = 11 and 6x + 5y = 7 is | 4 -3 |, | 6 5 |, arranged in a two-dimensional grid to match the coefficients of x and y in the equations.
Step-by-step explanation:
The coefficient matrix D for the system of equations using Cramer's Rule is constructed from the coefficients of the variables x and y in the equations. For the system of equations: 4x - 3y = 11, 6x + 5y = 7. The coefficient matrix D is obtained by writing down the coefficients of x and y in the order they appear in the equations, which gives us: D =
| 4 -3 |, | 6 5 |. So, the coefficient matrix D is: | 4 -3 |, | 6 5 |.