# Math

posted by
**Anonymous**
.

Consider the following 2x2 system of linear equations,

x + y = 3

x + (a^2 - 8)y = a

If the system have a unique solution, then a takes any value except a=-3 and what?

posted by
**Anonymous**
.

Consider the following 2x2 system of linear equations,

x + y = 3

x + (a^2 - 8)y = a

If the system have a unique solution, then a takes any value except a=-3 and what?