### Home > PC3 > Chapter 9 > Lesson 9.1.4 > Problem 9-78

9-78.

Represent each system of equations below with matrices. Solve the system in part (c)?

If

, then.

Be sure to include 0s in your matrix where variables are "missing".

9-78.

Represent each system of equations below with matrices. Solve the system in part (c)?

If

, then.

Be sure to include 0s in your matrix where variables are "missing".