Question

A) what is a linear system?B) what is the solution for a linear system?C) is it possible for a linear system not to have a solution? If so what can be deduced about the two lines?

Answer 1

PART A

A Linear system is a set of 2 simultaneous equations with 2 variables involved.

PART B

Graphically speaking, the solution of the system is the point were both lines meet (intersect).

PART C

Yes, it is possible for a inear system not to have a solution. This means that the lines never intersect, so we can deduct that they are parallel.