Question

formula of cramers rule

Answer 1

Answer:

Once we have calculated the values of D, Dx, Dy, and Dz we can apply Cramer's Rule to find x, y, and z. To use Cramer's Rule to solve a system of three equations with three unknowns, we need to follow these steps: Step 1: Find the determinant, D, by using the x, y, and z values from the problem.

Step-by-step explanation:

Cramer's Rule is a method that uses determinants to solve systems of equations that have the same number of equations as variables. Consider a system of two linear equations in two variables. If we are solving for x, the x column is replaced with the constant column.