Provide an appropriate response.
-Suppose that you are solving a system of three linear equations and have evaluated $D , D _ { X } , D _ { y }$ and $D _ { Z }$. Under what condition does Cramer's rule not apply?
A) $D _ { X } = 0$
B) $D _ { X } = 0 , D _ { y } = 0$, or $D _ { Z } = 0$
C) $\mathrm { D } = 0$
D) $D = 0$; and either $D _ { X } = 0 , D _ { y } = 0$, or $D _ { Z } = 0$

Question

Quizplus · Accepted Answer

Cramer's rule does not apply when the determinant of the coefficient matrix ($D$) is 0, as it implies the system does not have a unique solution.

Provide an Appropriate Response D,DX,DyD , D _ { X } , D _ { y }D,DX​,Dy​

Provide an Appropriate Response $D , D _ { X } , D _ { y }$